fix minor bugs in the patcher init script

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7015 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ar7-2.6/base-files/default/etc/init.d/adam2

@@ -9,5 +9,6 @@ start() {
 		mtd unlock adam2
 		/sbin/adam2patcher /dev/mtdblock/0
 	}
-	rm -f /etc/init.d/S00adam2 /sbin/adam2patcher >&- 2>&-
+	disable
+	rm -f /etc/init.d/adam2 /sbin/adam2patcher >&- 2>&-
 }