fs_msg: fix bad tmpfs detection (fix /persist mount errors)

Without this, the wrong mount point is flagged as being mounted.
Which leads to:

<6>[    3.278040] fs_mgr: __mount(source=/dev/block/platform/msm_sdcc.1/by-name/userdata,target=/data,type=ext4)=-1
<7>[    3.278834] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
<6>[    3.278925] fs_mgr: fs_mgr_mount_all(): skipping fstab dup mountpoint=/persist rec[3].fs_type=ext4 already mounted.


Bug: 15925030
Bug: 15976144
Change-Id: I0bc617f11dfc97c32bb2d0e52b94ec19282568eb
1 file changed