MokManager needs to disable the graphics console.

Without this patch, on some machines we never see MokManager's UI.  This
protocol has never (I think?) been officially published, and yet I still
have new hardware that needs it.

If you're looking for a reference, look at:

EdkCompatibilityPkg/Foundation/Protocol/ConsoleControl/ConsoleControl.c

in the edk2 tree from Tiano.

Signed-off-by: Peter Jones <pjones@redhat.com>
Ignore tarballs.

Signed-off-by: Peter Jones <pjones@redhat.com>