wlan: Add PMF (802.11w) support for station mode

These changes add Protected Management Frames (802.11w) support for
the device in station mode.

Change-Id: I2cdc60c4a9ed3ab40303de11ca3b679a9fe1d455
CRs-Fixed: 452422, 452831, 455139, 450564, 452558
diff --git a/CORE/MAC/src/include/sirParams.h b/CORE/MAC/src/include/sirParams.h
index a7cae94..5f35725 100644
--- a/CORE/MAC/src/include/sirParams.h
+++ b/CORE/MAC/src/include/sirParams.h
@@ -559,6 +559,10 @@
 
 #define SIR_HAL_TRAFFIC_STATS_IND          (SIR_HAL_ITC_MSG_TYPES_BEGIN + 195)
 
+#ifdef WLAN_FEATURE_11W
+#define SIR_HAL_EXCLUDE_UNENCRYPTED_IND    (SIR_HAL_ITC_MSG_TYPES_BEGIN + 196)
+#endif
+
 #define SIR_HAL_MSG_TYPES_END              (SIR_HAL_ITC_MSG_TYPES_BEGIN + 0xFF)
 // CFG message types
 #define SIR_CFG_MSG_TYPES_BEGIN        (SIR_CFG_MODULE_ID << 8)