net: pppopns: pppolac: fix sendmsg function calls

Fix couple of sendmsg() calls to align with changes
from upstream commit 1b784140474e "net: Remove iocb
argument from sendmsg and recvmsg".

Change-Id: I85bc46130af8decfa37abe65aec33053ed39f1b1
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/drivers/net/ppp/pppopns.c b/drivers/net/ppp/pppopns.c
index dc15f97..55f485a 100644
--- a/drivers/net/ppp/pppopns.c
+++ b/drivers/net/ppp/pppopns.c
@@ -194,7 +194,7 @@
 			.msg_iovlen = 1,
 			.msg_flags = MSG_NOSIGNAL | MSG_DONTWAIT,
 		};
-		sk_raw->sk_prot->sendmsg(NULL, sk_raw, &msg, skb->len);
+		sk_raw->sk_prot->sendmsg(sk_raw, &msg, skb->len);
 		kfree_skb(skb);
 	}
 	set_fs(old_fs);