Revert "[wpa_supplicant] Cumulative patch from b8491ae5a"

This reverts commit 878cf7bcbf2d7d8f08c3d060b8c5fbfcf0743eda.

Reason for revert: git_master/sdk_phone_armv7-sdk

Change-Id: I6070fc5c1f9c20867f6dfce90e529e35578d572e
diff --git a/wpa_supplicant/ibss_rsn.c b/wpa_supplicant/ibss_rsn.c
index 6934c47..e96ea65 100644
--- a/wpa_supplicant/ibss_rsn.c
+++ b/wpa_supplicant/ibss_rsn.c
@@ -193,7 +193,7 @@
 }
 
 
-static void supp_deauthenticate(void * ctx, u16 reason_code)
+static void supp_deauthenticate(void * ctx, int reason_code)
 {
 	wpa_printf(MSG_DEBUG, "SUPP: %s (TODO)", __func__);
 }