Merge "[selinux] allow system_server to call INCFS_IOC_GET_FILLED_BLOCKS ioctl" am: 1d4f2221cd

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1404978

Change-Id: Id571d508cb5f699f2970d1d53225c106cac8234c