efi_loader: Remove <common.h>

We largely do not need <common.h> in these files, so drop it. The only
exception here is that efi_freestanding.c needs <linux/types.h> and had
been getting that via <common.h>.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

lib/efi_loader/efi_device_path.c

@@ -7,7 +7,6 @@
 
 #define LOG_CATEGORY LOGC_EFI
 
-#include <common.h>
 #include <blk.h>
 #include <dm.h>
 #include <dm/root.h>