microdroid: apk is mounted via apkdmverity

In microdroid, APK and its idsig is used to dm-verity mount before
zipfuse mounts it into a filesystem.

Bug: 190343842
Test: MicrodroidHostTestCases
Change-Id: Icd48fb823eabc087c0266e46f9b3d302e90fd208
diff --git a/zipfuse/zipfuse.rc b/zipfuse/zipfuse.rc
index ccd94b6..1905705 100644
--- a/zipfuse/zipfuse.rc
+++ b/zipfuse/zipfuse.rc
@@ -1,2 +1,2 @@
-service zipfuse /system/bin/zipfuse -o fscontext=u:object_r:zipfusefs:s0,context=u:object_r:system_file:s0 /dev/block/by-name/microdroid-apk /mnt/apk
+service zipfuse /system/bin/zipfuse -o fscontext=u:object_r:zipfusefs:s0,context=u:object_r:system_file:s0 /dev/block/mapper/microdroid-apk /mnt/apk
     disabled