forked from OERV-BSP/u-boot
Define variable holding tpl. Implement RaiseTPL and RestoreTPL. Implement TPL check in efi_signal_event. Implement TPL check in efi_wait_for_event. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>