cfg80211: Define macro for report better BSS in sched scan

Define macro to indicate backport support to sched scan to report
better BSSs

Change-Id: I32639e615ba5f91ebe29a9a0e37b757eec3c7578
CRs-Fixed: 1112378
Signed-off-by: Vidyullatha Kanchanapally <vidyullatha@codeaurora.org>
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 8d200ce..f2f016b 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -33,6 +33,9 @@
  */
 #define CFG80211_RAND_TA_FOR_PUBLIC_ACTION_FRAME 1
 
+/* backport support for NL80211_EXT_FEATURE_SCHED_SCAN_RELATIVE_RSSI */
+#define CFG80211_REPORT_BETTER_BSS_IN_SCHED_SCAN 1
+
 /**
  * DOC: Introduction
  *