drivers: cosmetic: Convert SPDX license tags to Linux Kernel style

Complete in the drivers directory the work started with
commit 83d290c56f ("SPDX: Convert all of our single
license tags to Linux Kernel style").

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>

drivers/adc/Makefile

@@ -1,9 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (C) 2015 Samsung Electronics
 # Przemyslaw Marczak <p.marczak@samsung.com>
 #
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 obj-$(CONFIG_ADC) += adc-uclass.o
 obj-$(CONFIG_ADC_EXYNOS) += exynos-adc.o

drivers/axi/Makefile

@@ -1,9 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2017
 # Mario Six,  Guntermann & Drunck GmbH, mario.six@gdsys.cc
 #
-# SPDX-License-Identifier:	GPL-2.0+
-#
 
 obj-$(CONFIG_AXI) += axi-uclass.o
 obj-$(CONFIG_IHS_AXI) += ihs_axi.o

drivers/board/Makefile

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier:	GPL-2.0+
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2017
 # Mario Six,  Guntermann & Drunck GmbH, mario.six@gdsys.cc

drivers/board/gazerbeam.h

@@ -3,7 +3,6 @@
  * (C) Copyright 2017
  * Mario Six,  Guntermann & Drunck GmbH, mario.six@gdsys.cc
  *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 enum {

drivers/clk/Makefile

@@ -1,9 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2015 Google, Inc
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 
 obj-$(CONFIG_$(SPL_TPL_)CLK) += clk-uclass.o clk_fixed_rate.o
 

drivers/clk/altera/Makefile

@@ -1,7 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (C) 2018 Marek Vasut <marex@denx.de>
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 
 obj-$(CONFIG_TARGET_SOCFPGA_ARRIA10) += clk-arria10.o

drivers/clk/aspeed/Makefile

@@ -1,7 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2016 Google, Inc
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 
 obj-$(CONFIG_ASPEED_AST2500) += clk_ast2500.o

drivers/clk/owl/Makefile

@@ -1,3 +1,3 @@
-# SPDX-License-Identifier:	GPL-2.0+
+# SPDX-License-Identifier: GPL-2.0+
 
 obj-$(CONFIG_CLK_S900) += clk_s900.o

drivers/clk/rockchip/Makefile

@@ -1,8 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2017 Rockchip Electronics Co., Ltd
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 
 obj-$(CONFIG_ROCKCHIP_RK3036) += clk_rk3036.o
 obj-$(CONFIG_ROCKCHIP_RK3128) += clk_rk3128.o

drivers/clk/tegra/Makefile

@@ -1,6 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+#
 # Copyright (c) 2016, NVIDIA CORPORATION.
 #
-# SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_TEGRA_CAR_CLOCK) += tegra-car-clk.o
 obj-$(CONFIG_TEGRA186_CLOCK) += tegra186-clk.o

drivers/cpu/Makefile

@@ -1,9 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2015 Google, Inc
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
+
 obj-$(CONFIG_CPU) += cpu-uclass.o
 
 obj-$(CONFIG_ARCH_BMIPS) += bmips_cpu.o

drivers/fastboot/Makefile

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier:      GPL-2.0+
+# SPDX-License-Identifier: GPL-2.0+
 
 obj-y += fb_common.o
 obj-y += fb_getvar.o

drivers/mailbox/Makefile

@@ -1,6 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+#
 # Copyright (c) 2016, NVIDIA CORPORATION.
 #
-# SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_$(SPL_)DM_MAILBOX) += mailbox-uclass.o
 obj-$(CONFIG_SANDBOX_MBOX) += sandbox-mbox.o

drivers/misc/fs_loader.c

@@ -1,7 +1,7 @@
-/*
+// SPDX-License-Identifier: GPL-2.0
+ /*
  * Copyright (C) 2018 Intel Corporation <www.intel.com>
  *
- * SPDX-License-Identifier:    GPL-2.0
  */
 #include <common.h>
 #include <dm.h>

drivers/net/pfe_eth/Makefile

@@ -1,7 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
 # Copyright 2015-2016 Freescale Semiconductor, Inc.
 # Copyright 2017 NXP
 #
-# SPDX-License-Identifier:GPL-2.0+
 
 # Layerscape PFE driver
 obj-y += pfe_cmd.o	\

drivers/phy/allwinner/Makefile

@@ -1,6 +1,6 @@
-# Copyright (C) 2016 Amarula Solutions
+# SPDX-License-Identifier: GPL-2.0+
 #
-# SPDX-License-Identifier:	GPL-2.0+
+# Copyright (C) 2016 Amarula Solutions
 #
 
 obj-$(CONFIG_PHY_SUN4I_USB)		+= phy-sun4i-usb.o

drivers/power/domain/Makefile

@@ -1,6 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+#
 # Copyright (c) 2016, NVIDIA CORPORATION.
 #
-# SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_$(SPL_)POWER_DOMAIN) += power-domain-uclass.o
 obj-$(CONFIG_BCM6328_POWER_DOMAIN) += bcm6328-power-domain.o

drivers/power/regulator/Makefile

@@ -1,9 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (C) 2015 Samsung Electronics
 # Przemyslaw Marczak <p.marczak@samsung.com>
 #
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 obj-$(CONFIG_$(SPL_)DM_REGULATOR) += regulator-uclass.o
 obj-$(CONFIG_REGULATOR_ACT8846) += act8846.o

drivers/ram/Makefile

@@ -1,9 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2015 Google, Inc
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 obj-$(CONFIG_RAM) += ram-uclass.o
 obj-$(CONFIG_MPC83XX_SDRAM) += mpc83xx_sdram.o
 obj-$(CONFIG_SANDBOX) += sandbox_ram.o

drivers/ram/rockchip/Makefile

@@ -1,8 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2017 Theobroma Systems Design und Consulting GmbH
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 
 obj-$(CONFIG_ROCKCHIP_RK3368) = dmc-rk3368.o
 obj-$(CONFIG_ROCKCHIP_RK3128) = sdram_rk3128.o

drivers/reset/Makefile

@@ -1,6 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+#
 # Copyright (c) 2016, NVIDIA CORPORATION.
 #
-# SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_DM_RESET) += reset-uclass.o
 obj-$(CONFIG_SANDBOX_MBOX) += sandbox-reset.o

drivers/usb/common/Makefile

@@ -1,6 +1,6 @@
-# (C) Copyright 2016 Freescale Semiconductor, Inc.
+# SPDX-License-Identifier: GPL-2.0+
 #
-# SPDX-License-Identifier:      GPL-2.0+
+# (C) Copyright 2016 Freescale Semiconductor, Inc.
 #
 
 obj-$(CONFIG_DM_USB) += common.o

drivers/usb/dwc3/dwc3-generic.c

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier:     GPL-2.0
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Generic DWC3 Glue layer
  *

drivers/video/tegra124/Makefile

@@ -1,8 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # Copyright (c) 2014 Google, Inc
 #
-# SPDX-License-Identifier:      GPL-2.0+
-#
 
 obj-y += display.o
 obj-y += dp.o