init: mount /var instead of systemd var.mount service

packages/sysutils/busybox/package.mk

@@ -211,7 +211,6 @@ post_install() {
   enable_service debug-shell.service
   enable_service shell.service
   enable_service show-version.service
-  enable_service var.mount
   enable_service var-log-debug.service
   enable_service fs-resize.service
 

packages/sysutils/busybox/scripts/init

@@ -25,6 +25,7 @@
   /usr/bin/busybox mkdir -p /proc
   /usr/bin/busybox mkdir -p /sys
   /usr/bin/busybox mkdir -p /tmp
+  /usr/bin/busybox mkdir -p /var
   /usr/bin/busybox mkdir -p /flash
   /usr/bin/busybox mkdir -p /sysroot
   /usr/bin/busybox mkdir -p /storage
@@ -33,6 +34,7 @@
   /usr/bin/busybox mount -t devtmpfs devtmpfs /dev
   /usr/bin/busybox mount -t proc proc /proc
   /usr/bin/busybox mount -t sysfs sysfs /sys
+  /usr/bin/busybox mount -t tmpfs none /var
 
   # common functions
   . /functions
@@ -1043,9 +1045,10 @@
   /usr/bin/busybox mount --move /dev /sysroot/dev
   /usr/bin/busybox mount --move /proc /sysroot/proc
   /usr/bin/busybox mount --move /sys /sysroot/sys
+  /usr/bin/busybox mount --move /var /sysroot/var
   /usr/bin/busybox rm -fr /tmp
 
-  # tell OE settings addon to disable updates
+  # tell LibreELEC Settings addon to disable updates
   if [ "$UPDATE_DISABLED" = "yes" ] ; then
     echo "" > /sysroot/dev/.update_disabled
   fi

packages/sysutils/busybox/system.d/var-log-debug.service

@@ -1,7 +1,6 @@
 [Unit]
 Description=Debug /var/log relink
 DefaultDependencies=false
-After=var.mount
 Before=systemd-journal-flush.service
 ConditionKernelCommandLine=!installer
 ConditionKernelCommandLine=|debugging

packages/sysutils/tz/system.d/tz-data.service

@@ -2,7 +2,6 @@
 Description=Setup Timezone data
 DefaultDependencies=no
 Before=systemd-udevd.service
-After=var.mount
 
 [Service]
 Type=oneshot