efi/x86: Move UEFI Runtime Services wrappers to generic code
In order for other archs (such as arm64) to be able to reuse the virtual
mode function call wrappers, move them to drivers/firmware/efi/runtime-wrappers.c.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index fcefdda..801ed36 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1522,6 +1522,7 @@
bool "EFI runtime service support"
depends on ACPI
select UCS2_STRING
+ select EFI_RUNTIME_WRAPPERS
---help---
This enables the kernel to use EFI runtime services that are
available (such as the EFI variable services).