drm/msm/a6xx: a6xx_hfi_send_start() can be static

Fixes: 8167e6fa ("drm/msm/a6xx: HFI v2 for A640 and A650")
Signed-off-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>

drivers/gpu/drm/msm/adreno/a6xx_hfi.c

@@ -342,7 +342,7 @@ static int a6xx_hfi_send_test(struct a6xx_gmu *gmu)
 		NULL, 0);
 }
 
-int a6xx_hfi_send_start(struct a6xx_gmu *gmu)
+static int a6xx_hfi_send_start(struct a6xx_gmu *gmu)
 {
 	struct a6xx_hfi_msg_start msg = { 0 };
 
@@ -350,7 +350,7 @@ int a6xx_hfi_send_start(struct a6xx_gmu *gmu)
 		NULL, 0);
 }
 
-int a6xx_hfi_send_core_fw_start(struct a6xx_gmu *gmu)
+static int a6xx_hfi_send_core_fw_start(struct a6xx_gmu *gmu)
 {
 	struct a6xx_hfi_msg_core_fw_start msg = { 0 };