firmware: fix GOOGLE_SMI kconfig dependency warning

Is it meaningful/useful to enable EFI_VARS but not EFI?
That's what GOOGLE_SMI does.  Make it enable EFI also.

Fixes this kconfig dependency warning:

warning: (GOOGLE_SMI) selects EFI_VARS which has unmet direct dependencies (EFI)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Mike Waychison <mikew@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/firmware/google/Kconfig b/drivers/firmware/google/Kconfig
index 87096b6..2f21b0b 100644 (file)
--- a/drivers/firmware/google/Kconfig
+++ b/drivers/firmware/google/Kconfig
@@ -13,6 +13,7 @@ menu "Google Firmware Drivers"
 config GOOGLE_SMI
        tristate "SMI interface for Google platforms"
        depends on ACPI && DMI
+       select EFI
        select EFI_VARS
        help
          Say Y here if you want to enable SMI callbacks for Google