cxgb4/cxgb4vf: Deprecate module parameter dflt_msg_enable

Message level can be set through ethtool, so deprecate module parameter
which is used to set the same.
Signed-off-by: NHariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

@@ -168,7 +168,8 @@ MODULE_PARM_DESC(force_init, "Forcibly become Master PF and initialize adapter,"
 static int dflt_msg_enable = DFLT_MSG_ENABLE;
 
 module_param(dflt_msg_enable, int, 0644);
-MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T4 default message enable bitmap");
+MODULE_PARM_DESC(dflt_msg_enable, "Chelsio T4 default message enable bitmap, "
+		 "deprecated parameter");
 
 /*
  * The driver uses the best interrupt scheme available on a platform in the

drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c

@@ -74,7 +74,8 @@ static int dflt_msg_enable = DFLT_MSG_ENABLE;
 
 module_param(dflt_msg_enable, int, 0644);
 MODULE_PARM_DESC(dflt_msg_enable,
-		 "default adapter ethtool message level bitmap");
+		 "default adapter ethtool message level bitmap, "
+		 "deprecated parameter");
 
 /*
  * The driver uses the best interrupt scheme available on a platform in the