net/miiphy/serial: drop duplicate "NAMESIZE" define

A few subsystems are using the same define "NAMESIZE".  This has been
working so far because they define it to the same number.  However, I
want to change the size of eth_device's NAMESIZE, so rather than tweak
the define names, simply drop references to it.  Almost no one does,
and the handful that do can easily be changed to a sizeof().

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/drivers/qe/uec_phy.c b/drivers/qe/uec_phy.c
index e26218b..ac580a0 100644
--- a/drivers/qe/uec_phy.c
+++ b/drivers/qe/uec_phy.c
@@ -85,7 +85,7 @@
 #endif
 
 struct fixed_phy_port {
-	char name[NAMESIZE];	/* ethernet port name */
+	char name[16];	/* ethernet port name */
 	unsigned int speed;	/* specified speed 10,100 or 1000 */
 	unsigned int duplex;	/* specified duplex FULL or HALF */
 };