radio-tavarua: Adding V4L2 private control to enable HLSI

This change is to add a new private control to enable the
high-low injection.

Signed-off-by: Anantha Krishnan <ananthk@codeaurora.org>
diff --git a/include/media/tavarua.h b/include/media/tavarua.h
index 45398f5..a11c13f 100644
--- a/include/media/tavarua.h
+++ b/include/media/tavarua.h
@@ -139,7 +139,8 @@
 	V4L2_CID_PRIVATE_TAVARUA_INTDET,
 	V4L2_CID_PRIVATE_TAVARUA_MPX_DCC,
 	V4L2_CID_PRIVATE_TAVARUA_AF_JUMP,
-	V4L2_CID_PRIVATE_TAVARUA_RSSI_DELTA ,
+	V4L2_CID_PRIVATE_TAVARUA_RSSI_DELTA,
+	V4L2_CID_PRIVATE_TAVARUA_HLSI
 };
 
 enum tavarua_buf_t {