colibri/apalis tegra: drop DFU support

We never really added a sensible DFU configuration for platforms
based on eMMC. Most of the things one might want to do can also be done
with UMS or fastboot, so drop the DFU configuration.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

configs/apalis-tk1_defconfig

@@ -17,7 +17,6 @@ CONFIG_DISPLAY_BOARDINFO_LATE=y
 CONFIG_SPL_TEXT_BASE=0x80108000
 CONFIG_SYS_PROMPT="Apalis TK1 # "
 # CONFIG_CMD_IMI is not set
-CONFIG_CMD_DFU=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
@@ -34,8 +33,6 @@ CONFIG_DEFAULT_DEVICE_TREE="tegra124-apalis"
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
 CONFIG_SPL_DM=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_RAM=y
 CONFIG_SYS_I2C_TEGRA=y
 CONFIG_SUPPORT_EMMC_BOOT=y
 CONFIG_TEGRA124_MMC_DISABLE_EXT_LOOPBACK=y

configs/apalis_t30_defconfig

@@ -14,7 +14,6 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_TEXT_BASE=0x80108000
 CONFIG_SYS_PROMPT="Apalis T30 # "
 # CONFIG_CMD_IMI is not set
-CONFIG_CMD_DFU=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
@@ -31,8 +30,6 @@ CONFIG_DEFAULT_DEVICE_TREE="tegra30-apalis"
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
 CONFIG_SPL_DM=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_RAM=y
 CONFIG_SYS_I2C_TEGRA=y
 CONFIG_E1000=y
 CONFIG_PCI=y

configs/colibri_t20_defconfig

@@ -13,7 +13,6 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_TEXT_BASE=0x00108000
 CONFIG_SYS_PROMPT="Colibri T20 # "
 # CONFIG_CMD_IMI is not set
-CONFIG_CMD_DFU=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
@@ -39,8 +38,6 @@ CONFIG_ENV_IS_IN_NAND=y
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=1536
 CONFIG_SPL_DM=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_RAM=y
 CONFIG_SYS_I2C_TEGRA=y
 CONFIG_MTD=y
 CONFIG_MTD_UBI_FASTMAP=y

configs/colibri_t30_defconfig

@@ -14,7 +14,6 @@ CONFIG_ARCH_MISC_INIT=y
 CONFIG_SPL_TEXT_BASE=0x80108000
 CONFIG_SYS_PROMPT="Colibri T30 # "
 # CONFIG_CMD_IMI is not set
-CONFIG_CMD_DFU=y
 # CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
@@ -30,8 +29,6 @@ CONFIG_DEFAULT_DEVICE_TREE="tegra30-colibri"
 CONFIG_IP_DEFRAG=y
 CONFIG_TFTP_BLOCKSIZE=16352
 CONFIG_SPL_DM=y
-CONFIG_DFU_MMC=y
-CONFIG_DFU_RAM=y
 CONFIG_SYS_I2C_TEGRA=y
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y