drm/radeon/kms: add support for ucode loading on trinity (v2)

v2: fix check for MC ucode from Tom.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index d773ea9..ac7a199 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2949,7 +2949,7 @@
 /*
  * RLC
  */
-static void si_rlc_fini(struct radeon_device *rdev)
+void si_rlc_fini(struct radeon_device *rdev)
 {
 	int r;
 
@@ -2978,7 +2978,7 @@
 	}
 }
 
-static int si_rlc_init(struct radeon_device *rdev)
+int si_rlc_init(struct radeon_device *rdev)
 {
 	int r;