qcacld-3.0: Skip DRSC channels during SAP ACS

qcacld-2.0 to qcacld-3.0 propagation

We do not support SAP on DSRC channels, so skip the DRSC channels
during sap channel initialization.

CRs-Fixed: 1050454
Change-Id: If5544027bca7bc0a578978dfe91adc37e897e992
(cherry picked from commit 0005bfa2adcbe4bc06b96523bb387a7df902a6c7)
(cherry picked from commit b8f62655ae5a86b745ca099fa371914a702abf59)

core/sap/src/sap_ch_select.c

@@ -53,7 +53,7 @@
 #include "lim_utils.h"
 #include "parser_api.h"
 #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */
-
+#include "cds_utils.h"
 #include "pld_common.h"
 
 /*--------------------------------------------------------------------------
@@ -636,6 +636,10 @@ bool sap_chan_sel_init(tHalHandle halHandle,
 			continue;
 		}
 
+		/* Skip DSRC channels */
+		if (cds_is_dsrc_channel(cds_chan_to_freq(*pChans)))
+			continue;
+
 		if (true == chSafe) {
 			pSpectCh->chNum = *pChans;
 			pSpectCh->valid = eSAP_TRUE;