ether->type needs to be set before calling configASIC.  Otherwise
etherelnk3reset() bails on it.

Reference: /n/sources/patch/applied/3c589fix
Date: Fri Sep 26 02:41:39 CES 2008
Signed-off-by: blstuart@bellsouth.net

--- /sys/src/9/pc/ether589.c	Mon Sep 29 00:24:17 2008
+++ /sys/src/9/pc/ether589.c	Fri Sep 26 02:39:36 2008
@@ -140,7 +140,7 @@
 		if((slot = pcmspecial(type, ether)) >= 0)
 			break;
 	}
-	ether->type = type;	/* must be set before calling configASIC */
+	ether->type = type;
 	if(slot < 0){
 		iofree(port);
 		return -1;