net: replace NIPQUAD() in net/ipv4/ net/ipv6/

Using NIPQUAD() with NIPQUAD_FMT, %d.%d.%d.%d or %u.%u.%u.%u
can be replaced with %pI4

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 1fbff5f..e328681 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1070,11 +1070,8 @@
 		return 0;
 
 	if (sysctl_ip_dynaddr > 1) {
-		printk(KERN_INFO "%s(): shifting inet->"
-				 "saddr from " NIPQUAD_FMT " to " NIPQUAD_FMT "\n",
-		       __func__,
-		       NIPQUAD(old_saddr),
-		       NIPQUAD(new_saddr));
+		printk(KERN_INFO "%s(): shifting inet->saddr from %pI4 to %pI4\n",
+		       __func__, &old_saddr, &new_saddr);
 	}
 
 	inet->saddr = inet->rcv_saddr = new_saddr;