wlan: linux regulatory changes

Properly separate out the regulatory changes when CONFIG_ENABLE_LINUX_REG
is defined and when it is not defined.

Change-Id: Ia01777a8b2e18a52b532e460a9ebcb1ab3196e50
CRs-Fixed: 538940
diff --git a/CORE/HDD/inc/wlan_hdd_cfg80211.h b/CORE/HDD/inc/wlan_hdd_cfg80211.h
index 99d4368..25d7abc 100644
--- a/CORE/HDD/inc/wlan_hdd_cfg80211.h
+++ b/CORE/HDD/inc/wlan_hdd_cfg80211.h
@@ -172,6 +172,12 @@
 #else
 int wlan_hdd_linux_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);
 #endif
+#else
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0))
+void wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);
+#else
+int wlan_hdd_crda_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request);
+#endif
 #endif
 
 extern v_VOID_t hdd_connSetConnectionState( hdd_station_ctx_t *pHddStaCtx,