Use the better 15-disable-hwclock used for Ubuntu also for Debian (Closes: #588880)

debian/changelog

@@ -4,6 +4,8 @@ xen-tools (4.2~beta2-1) UNRELEASED; urgency=low
     - Uses GeoIP for Debian mirrors: Default Debian mirror is now
       cdn.debian.net, see http://wiki.debian.org/DebianGeoMirror for
       details.
+    - Uses the same 15-disable-hwclock hook for Debian as for Ubuntu DomUs
+      (Closes: #588880)
 
  -- Axel Beckert <abe@debian.org>  Wed, 02 Jun 2010 18:10:34 +0200
 

hooks/debian/15-disable-hwclock

@@ -29,23 +29,10 @@ logMessage Script $0 starting
 #
 #  Disable the startup scripts from all runlevels.
 #
-if [ -x ${prefix}/etc/init.d/hwclock.sh ]; then
-
-    chmod -x ${prefix}/etc/init.d/hwclock.sh
-else
-
-    logMessage "/etc/init.d/hwclock.sh not found.  skipping."
-fi
-if [ -x ${prefix}/etc/init.d/hwclockfirst.sh ]; then
-
-    chmod -x ${prefix}/etc/init.d/hwclockfirst.sh
-else
-
-    logMessage "/etc/init.d/hwclockfirst.sh not found.  skipping."
-fi
-
+chroot ${prefix} /usr/sbin/update-rc.d -f hwclock.sh remove
 
 #
 # Log our finish
 #
 logMessage Script $0 finished.
+