qcacmn: Add max peer count and peer count support to pdev

Max peer count includes self peer/bss peer as well
Fixed issue in max peer check

Change-Id: I72fd7af1b99760631467ee6bcf92af6a63ee38e1
CRs-Fixed: 2078904

umac/cmn_services/inc/wlan_cmn.h

@@ -41,8 +41,6 @@
 /* Max sequence number */
 #define WLAN_MAX_SEQ_NUM    4096
 
-/* Max no. of Stations can be associated to VDEV*/
-#define WLAN_UMAC_MAX_AP_PEERS WLAN_UMAC_PSOC_MAX_PEERS
 /* Max no. of peers for STA vap */
 #define WLAN_UMAC_MAX_STA_PEERS 2
 /* Max vdev_id */