fix: setmac service不能可执行权限

services/set-mac.rc → services/setmac.rc

-service set-mac /system/bin/set-mac.sh
+service setmac /system/bin/set-mac.sh
     class main
     disabled
     user root
@@ -7,4 +7,4 @@ service set-mac /system/bin/set-mac.sh
     seclabel u:r:init:s0
 
 on property:sys.boot_completed=1
-    start set-mac
+    start setmac