wlan: QUIPC-Support for RTS/CTS scan of16 APs at a time

Add support for RTS/CTS scan of16 WLAN Access Points at a time

Change-Id: I5343e7904172874d9737c76340a8eb49aa189b8d
CR-Fixed: 427456
diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c
index 83538a2..9c6da8b 100644
--- a/CORE/HDD/src/wlan_hdd_wext.c
+++ b/CORE/HDD/src/wlan_hdd_wext.c
@@ -101,7 +101,7 @@
 #endif
 
 #ifdef FEATURE_OEM_DATA_SUPPORT
-#define MAX_OEM_DATA_RSP_LEN 1024
+#define MAX_OEM_DATA_RSP_LEN 2047
 #endif
 
 #define HDD_FINISH_ULA_TIME_OUT    800