qcacmn: Increase SCAN_PNO_MAX_NETW_CHANNELS_EX macro to 100

PNO scan is failing to start because it is coming with 97 channels
but the current max number of channels in PNO scan is 60. To allow
for a larger number of channels, increase SCAN_PNO_MAX_NETW_CHANNELS_EX
to 100.

Change-Id: I3ac08f83f9f500899656caf48c112c33580cef70
CRs-Fixed: 2585685

umac/scan/dispatcher/inc/wlan_scan_public_structs.h

@@ -1246,7 +1246,7 @@ enum scan_cb_type {
 
 /* Set PNO */
 #define SCAN_PNO_MAX_PLAN_REQUEST   2
-#define SCAN_PNO_MAX_NETW_CHANNELS_EX  60
+#define SCAN_PNO_MAX_NETW_CHANNELS_EX  (QDF_MAX_NUM_CHAN)
 #define SCAN_PNO_MAX_SUPP_NETWORKS  16
 #define SCAN_PNO_DEF_SLOW_SCAN_MULTIPLIER 6
 #define SCAN_PNO_DEF_SCAN_TIMER_REPEAT 20