efi_loader: if EFI_LOADER is enabled, enable CFB_CONSOLE_ANSI

EFI applications like GRUB issue ANSI sequences for setting colors
and for positioning. So if the EFI subsystem is enabled, we should
also enable ANSI control sequences by default.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

lib/efi_loader/Kconfig

@@ -10,6 +10,7 @@ config EFI_LOADER
 	default y
 	select LIB_UUID
 	select HAVE_BLOCK_DEVICE
+	imply CFB_CONSOLE_ANSI
 	help
 	  Select this option if you want to run EFI applications (like grub2)
 	  on top of U-Boot. If this option is enabled, U-Boot will expose EFI