qcacld-3.0: Fix nss value in rx data packets in packet capture mode

Currently, the value of the nss is filled wrong in radiotap
header of rx data packets received in packet capture mode.
Fix the nss value in rx status in packet capture mode.

Change-Id: I15ceb16869aa15a2191f25feb3ef56625435fe4c
CRs-Fixed: 2932135

components/pkt_capture/core/src/wlan_pkt_capture_data_txrx.c

@@ -664,6 +664,7 @@ static void pkt_capture_rx_get_phy_info(void *psoc,
 	rx_status->mcs = mcs;
 	rx_status->bw = bw;
 	rx_status->nr_ant = nss;
+	rx_status->nss = nss;
 	/* is_stbc not available */
 	rx_status->is_stbc = is_stbc;
 	rx_status->sgi = sgi;
@@ -671,7 +672,7 @@ static void pkt_capture_rx_get_phy_info(void *psoc,
 	rx_status->ldpc = ldpc;
 	/* beamformed not available */
 	rx_status->beamformed = beamformed;
-	rx_status->vht_flag_values3[0] = mcs << 0x4 | (nss + 1);
+	rx_status->vht_flag_values3[0] = mcs << 0x4 | nss;
 	rx_status->ht_flags = ht_flags;
 	rx_status->vht_flags = vht_flags;
 	rx_status->he_flags = he_flags;