broadcom-wl patch for linux 3.15

--- a/src/wl/sys/wl_cfg80211_hybrid.c   2013-08-01 09:52:22.000000000 +0300
+++ b/src/wl/sys/wl_cfg80211_hybrid.c   2014-06-07 22:09:57.198723523 +0300
@@ -1841,7 +1841,11 @@
            wl_get_assoc_ies(wl);
            memcpy(&wl->bssid, &e->addr, ETHER_ADDR_LEN);
            wl_update_bss_info(wl);
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0)
+           cfg80211_ibss_joined(ndev, (u8 *)&wl->bssid, &wl->conf->channel, GFP_KERNEL);
+#else
            cfg80211_ibss_joined(ndev, (u8 *)&wl->bssid, GFP_KERNEL);
+#endif
            set_bit(WL_STATUS_CONNECTED, &wl->status);
            wl->profile->active = true;
        }