x86/efi: Log 32/64-bit mismatch with kernel as an error

Log the message

    No EFI runtime due to 32/64-bit mismatch with kernel

as an error condition, as several things like efivarfs won’t work
without the EFI runtime.
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

arch/x86/platform/efi/efi.c

@@ -468,7 +468,7 @@ void __init efi_init(void)
 	 */
 
 	if (!efi_runtime_supported())
-		pr_info("No EFI runtime due to 32/64-bit mismatch with kernel\n");
+		pr_err("No EFI runtime due to 32/64-bit mismatch with kernel\n");
 
 	if (!efi_runtime_supported() || efi_runtime_disabled()) {
 		efi_memmap_unmap();