wlan: Use system time instead of jiffies for BSS received time

During late suspend jiffies will not be incremented. Because of this
scan results are not age out as the delta of current time and the BSS
received time is not correct.

To address this, use the system time instead of jiffies for the
BSS received time and also make sure to use system time in all
other functions.

CRs-Fixed: 1018460
Change-Id: Ia14b84f1039dc4ffec6ad63550fed21e932f8012
diff --git a/CORE/MAC/inc/sirApi.h b/CORE/MAC/inc/sirApi.h
index 014309a..dc00930 100644
--- a/CORE/MAC/inc/sirApi.h
+++ b/CORE/MAC/inc/sirApi.h
@@ -710,7 +710,7 @@
     //used only in scan case.
     tANI_U8              channelIdSelf;
     tANI_U8              sSirBssDescriptionRsvd[3];
-    tANI_TIMESTAMP nReceivedTime;     //base on a tick count. It is a time stamp, not a relative time.
+    v_TIME_t nReceivedTime;     //base on a tick count. It is a time stamp, not a relative time.
 #if defined WLAN_FEATURE_VOWIFI
     tANI_U32       parentTSF;
     tANI_U32       startTSF[2];