video: driver: enable thumbnail mode

enable thumbnail mode depending upon
the thumbnail capability in database.

Change-Id: I2f3a36ae0ee785e73a009cfc385290c983a43e29
Signed-off-by: Darshana Patil <darshana@codeaurora.org>

driver/platform/waipio/src/msm_vidc_waipio.c

@@ -1062,7 +1062,8 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 		0,
 		HFI_PROP_DEC_START_FROM_RAP_FRAME,
 		CAP_FLAG_INPUT_PORT,
-		{THUMBNAIL_MODE}},
+		{0}, {0},
+		NULL, NULL},
 
 	{SEQ_CHANGE_AT_SYNC_FRAME, DEC, CODECS_ALL,
 		V4L2_MPEG_MSM_VIDC_DISABLE, V4L2_MPEG_MSM_VIDC_ENABLE,

driver/vidc/inc/msm_vidc_driver.h

@@ -163,8 +163,7 @@ static inline bool is_secondary_output_mode(struct msm_vidc_inst *inst)
 
 static inline bool is_thumbnail_session(struct msm_vidc_inst *inst)
 {
-	return false;
-	// todo: return !!(inst->capabilities->cap[THUMBNAIL_MODE].value);
+	return !!(inst->capabilities->cap[THUMBNAIL_MODE].value);
 }
 
 static inline bool is_low_power_session(struct msm_vidc_inst *inst)