qcacld-3.0: Don't set fixed params for setPktFilter ioctl

While defining setPktFilter ioctl arguments, Host is setting
IW_PRIV_SIZE_FIXED, which means setPktFilter ioctl accepts
exactly fixed(103) number of parameters. So, if user issues
the ioctl with number parameter other than 103, kernel returns
failure.

Remove IW_PRIV_SIZE_FIXED while defining arguments for setPktFilter
IOCTL, so that setPktFilter is processed.

Change-Id: I373609eb3c180af80218d6e955a1cf0d56f785a7
CRs-Fixed: 1081982
(cherry picked from commit 1105e872650391fbaad03efa325510482c413680)

core/hdd/src/wlan_hdd_wext.c

@@ -11060,8 +11060,8 @@ static const struct iw_priv_args we_private_args[] = {
 #ifdef WLAN_FEATURE_PACKET_FILTERING
 	{
 		WLAN_SET_PACKET_FILTER_PARAMS,
-		IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED |
-					sizeof(struct pkt_filter_cfg),
+		IW_PRIV_TYPE_BYTE |
+		sizeof(struct pkt_filter_cfg),
 		0,
 		"setPktFilter"
 	}