wpa_supplicant_lib: fix assocresp command id

 * according to the kernel it is 3 and not 4

Change-Id: I2fb482b2ae36626ecf749e72e230dfdb19d7f37f
diff --git a/driver_cmd_nl80211.c b/driver_cmd_nl80211.c
index da84370..849296e 100644
--- a/driver_cmd_nl80211.c
+++ b/driver_cmd_nl80211.c
@@ -162,7 +162,7 @@
 	} cmd_arr[] = {
 		{0x1, beacon},
 		{0x2, proberesp},
-		{0x4, assocresp},
+		{0x3, assocresp},
 		{-1, NULL}
 	};