Merge tag 'drm-vc4-next-2016-11-16' of https://github.com/anholt/linux into drm-next

This pull request brings in fragment shader threading and ETC1 support
for vc4.

include/uapi/drm/vc4_drm.h

@@ -286,6 +286,8 @@ struct drm_vc4_get_hang_state {
 #define DRM_VC4_PARAM_V3D_IDENT1		1
 #define DRM_VC4_PARAM_V3D_IDENT2		2
 #define DRM_VC4_PARAM_SUPPORTS_BRANCHES		3
+#define DRM_VC4_PARAM_SUPPORTS_ETC1		4
+#define DRM_VC4_PARAM_SUPPORTS_THREADED_FS	5
 
 struct drm_vc4_get_param {
 	__u32 param;