AK3+Backend: fix systemless modules on multi-partition setups

META-INF/com/google/android/update-binary

@@ -367,7 +367,7 @@ do_modules() {
   if [ "$(file_getprop anykernel.sh do.systemless)" == 1 ]; then
     cd $AKHOME/modules;
     ui_print " " "Creating kernel helper Magisk module...";
-    if [ -d /data/adb/magisk -a -f $AKHOME/split_img/.magisk ]; then
+    if [ -d /data/adb/magisk -a -f $AKHOME/magisk_patched ]; then
       umask=$(umask);
       umask 022;
       moddir=/data/adb/modules/ak3-helper;

tools/ak3-core.sh

@@ -663,6 +663,7 @@ reset_ak() {
       [ -f $i ] && rm -f $home/$(basename $i);
     done;
   fi;
+  [ -f $split_img/.magisk ] && touch $home/magisk_patched;
   [ -d $split_img ] && rm -rf $ramdisk;
   rm -rf $bootimg $split_img $home/*-new* $home/*-files/current;