amdgpu: add navi family id

Reviewed-by: Tim Writer <Tim.Writer@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>

include/drm/amdgpu_drm.h

@@ -1045,6 +1045,7 @@ struct drm_amdgpu_info_vce_clock_table {
 #define AMDGPU_FAMILY_CZ			135 /* Carrizo, Stoney */
 #define AMDGPU_FAMILY_AI			141 /* Vega10 */
 #define AMDGPU_FAMILY_RV			142 /* Raven */
+#define AMDGPU_FAMILY_NV			143 /* Navi10 */
 
 #if defined(__cplusplus)
 }