there are a few executables we build before depending on, so
add more junk to the path.  this should be fixed properly.

Reference: /n/atom/patch/applied/domkallfix
Date: Tue Apr  1 02:03:32 CES 2014
Signed-off-by: quanstro@quanstro.net

--- /sys/lib/dist/amd64/install/domkall	Tue Apr  1 02:02:59 2014
+++ /sys/lib/dist/amd64/install/domkall	Tue Apr  1 02:03:00 2014
@@ -4,7 +4,7 @@
 
 bind /$objtype/bin /n/bin
 bind -a /rc/bin /n/bin
-path = (. /n/bin)
+path = (. /n/bin /amd64/bin)
 
 bind -c /n/inst/sys /sys
 for(i in $archlist)