Replayed multiple commits

See:
* 993d0a2
* c6e500b
...for details.

Author: johnny-mnemonic

sys/arch/sgi/conf/Makefile.sgi

@@ -155,10 +155,13 @@ cache_tfp_subr.o ip30_nmi.o: assym.h
 hardlink-obsd:
 	[[ ! -f /bsd ]] || cmp -s bsd /bsd || ln -f /bsd /obsd
 
+reconfig:
+	[[ ! -f /etc/bsd.re-config ]] || config -e -c /etc/bsd.re-config -f bsd
+
 newinstall:
 	install -m 700 -F bsd /bsd && sha256 -h /var/db/kernel.SHA256 /bsd
 
-install: update-link hardlink-obsd newinstall
+install: update-link hardlink-obsd reconfig newinstall
 
 # pull in the dependency information
 .ifnmake clean