qcacld-3.0: Fix puncture exist for 20 MHz

When STA follow AP CSA switch channel to 20 MHz only, different state
eLIM_CHANNEL_SWITCH_PRIMARY_ONLY is set, different function
lim_switch_primary_channel is called, old puncture bitmap isn't reset,
just sent to F/W, F/W will assert.

To fix it, update puncture bitmap in lim_switch_primary_channel for
switching to 20 MHz case.

Change-Id: Icfcfdd181566276c962802458a352974bac92911
CRs-Fixed: 3652939

core/mac/src/pe/lim/lim_utils.c

@@ -2146,6 +2146,27 @@ void lim_switch_channel_cback(struct mac_context *mac, QDF_STATUS status,
 	lim_switch_channel_vdev_started(pe_session);
 }
 
+#ifdef WLAN_FEATURE_11BE
+/**
+ * lim_set_puncture_from_chan_switch_to_session() - set puncture from channel
+ *                                                  switch to pe session
+ * @pe_session: pointer to pe session
+ *
+ * Return: void
+ */
+static void
+lim_set_puncture_from_chan_switch_to_session(struct pe_session *pe_session)
+{
+	pe_session->puncture_bitmap =
+			pe_session->gLimChannelSwitch.puncture_bitmap;
+}
+#else
+static void
+lim_set_puncture_from_chan_switch_to_session(struct pe_session *pe_session)
+{
+}
+#endif
+
 QDF_STATUS lim_switch_primary_channel(struct mac_context *mac,
 				      uint32_t new_channel_freq,
 				      struct pe_session *pe_session)
@@ -2158,6 +2179,7 @@ QDF_STATUS lim_switch_primary_channel(struct mac_context *mac,
 	pe_session->ch_center_freq_seg0 = 0;
 	pe_session->ch_center_freq_seg1 = 0;
 	pe_session->ch_width = CH_WIDTH_20MHZ;
+	lim_set_puncture_from_chan_switch_to_session(pe_session);
 	pe_session->limRFBand = lim_get_rf_band(pe_session->curr_req_chan_freq);
 
 	pe_session->channelChangeReasonCode = LIM_SWITCH_CHANNEL_OPERATION;
@@ -2168,27 +2190,6 @@ QDF_STATUS lim_switch_primary_channel(struct mac_context *mac,
 	return lim_send_switch_chnl_params(mac, pe_session);
 }
 
-#ifdef WLAN_FEATURE_11BE
-/**
- * lim_set_puncture_from_chan_switch_to_session() - set puncture from channel
- *                                                  switch to pe session
- * @pe_session: pointer to pe session
- *
- * Return: void
- */
-static void
-lim_set_puncture_from_chan_switch_to_session(struct pe_session *pe_session)
-{
-	pe_session->puncture_bitmap =
-			pe_session->gLimChannelSwitch.puncture_bitmap;
-}
-#else
-static void
-lim_set_puncture_from_chan_switch_to_session(struct pe_session *pe_session)
-{
-}
-#endif
-
 QDF_STATUS lim_switch_primary_secondary_channel(struct mac_context *mac,
 						struct pe_session *pe_session)
 {