qcacmn: Add pmksa based on SSID and cache id

For FILS pmksa cache, the pmksa add/del/query is based on SSID
and cache id. The current crypto pmksa cache API dosn't support
SSID and cache ID..

1. Add SSID/Cache ID support to pmksa API
2. Add RSN IE pmkid field based on SSID/cache ID

Change-Id: I1577c6293b75d6f8e6210f314dd83462e06d8190
CRs-Fixed: 2621860
diff --git a/umac/cmn_services/inc/wlan_cmn.h b/umac/cmn_services/inc/wlan_cmn.h
index dff1998..88d0bd9 100644
--- a/umac/cmn_services/inc/wlan_cmn.h
+++ b/umac/cmn_services/inc/wlan_cmn.h
@@ -61,6 +61,8 @@
 /* Max length of a SSID */
 #define WLAN_SSID_MAX_LEN 32
 
+#define WLAN_CACHE_ID_LEN 2
+
 /* Max sequence number */
 #define WLAN_MAX_SEQ_NUM 4096