drm/amd/display: clean up one inconsistent indenting

drivers/gpu/drm/amd/amdgpu/../display/dmub/src/dmub_srv.c:355 dmub_srv_hw_setup() warn: inconsistent indenting
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c

@@ -352,7 +352,7 @@ static bool dmub_srv_hw_setup(struct dmub_srv *dmub, enum dmub_asic asic)
 			funcs->init_reg_offsets = dmub_srv_dcn35_regs_init;
 
 			funcs->is_hw_powered_up = dmub_dcn35_is_hw_powered_up;
-		break;
+			break;
 
 	default:
 		return false;