fix plan9.ini in sysconfig/usb

Reference: /n/patches.lsub.org/patch/libinifix
Date: Mon Apr 23 15:35:03 CES 2012
Signed-off-by: nemo@lsub.org

--- /sys/lib/sysconfig/usb/plan9.ini	Thu Apr 12 12:24:52 2012
+++ /sys/lib/sysconfig/usb/plan9.ini	Mon Apr 23 15:32:09 2012
@@ -1,7 +1,7 @@
-console=cga
+console=0
 
 # new 9load can figure out bootfile
-bootfile=sdB0!9fat!9pcf
+bootfile=sdB0!9fat!9pccpuf.gz
 nobootprompt=local!/dev/sdXX/fossil
 
 readparts=
@@ -10,4 +10,3 @@
 debugboot=1
 *nodumpstack=1
 *noe820print=1
-*nomp=1