lib: aes: build failure with DEBUG=1

Building fails with DEBUG=1:

lib/aes.c: In function ‘debug_print_vector’:
lib/aes.c:622:45: error:
cast from pointer to integer of different size
[-Werror=pointer-to-int-cast]
  622 |  printf("%s [%d] @0x%08x", name, num_bytes, (u32)data);

Pointers can only be cast to (uintptr_t). But anyway we have
%p for printing pointers.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

lib/aes.c

@@ -619,7 +619,7 @@ void aes_decrypt(u32 key_len, u8 *in, u8 *expkey, u8 *out)
 static void debug_print_vector(char *name, u32 num_bytes, u8 *data)
 {
 #ifdef DEBUG
-	printf("%s [%d] @0x%08x", name, num_bytes, (u32)data);
+	printf("%s [%d] @0x%p", name, num_bytes, data);
 	print_buffer(0, data, 1, num_bytes, 16);
 #endif
 }