bump miniroot size a bit; ok millert; fixes sparc64/3161

src/etc/etc.sparc64/disktab

@@ -1,4 +1,4 @@
-# $OpenBSD: disktab,v 1.9 2003/03/01 00:46:24 miod Exp $
+# $OpenBSD: disktab,v 1.10 2003/03/20 05:08:40 jason Exp $
 #
 #	@(#)disktab	5.5 (Berkeley) 2/27/91
 #
@@ -18,11 +18,11 @@
 #
 
 miniroot:\
-	:ty=winchester:se#512:nt#2:rm#300:ns#64:nc#80:\
+	:ty=winchester:se#512:nt#2:rm#300:ns#64:nc#90:\
 	:ts=3500:\
-	:pa#10240:oa#0:ba#8192:fa#1024:ta=4.2BSD:\
+	:pa#11520:oa#0:ba#8192:fa#1024:ta=4.2BSD:\
 	:pb#0:ob#0:\
-	:pc#10240:oc#0:
+	:pc#11520:oc#0:
 
 # Leave nc=16; adjust size using: ns
 rdroot|ramdiskroot|RAM-disk root FS image:\