automount.service: Start before basic.target

Currently, automount.service races with mxstartup.service. mxstartup
itself and also the services it starts, expect paths like /pkg to be
available. So make automount namespace part of basic.target. Normal
Services order after basic.target by default.

misc_systemd_units/automount.service

@@ -1,7 +1,10 @@
 [Unit]
 
-Requires=basic.target
-After=basic.target
+DefaultDependencies=no
+
+Requires=sysinit.target
+After=sysinit.target
+Before=basic.target
 
 [Service]
 Type=forking
@@ -12,5 +15,5 @@ ExecReload=/bin/kill -HUP $MAINPID
 Restart=always
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=basic.target