t0lte: fix SELinux labels for /tombstones

Change-Id: Iaf5540c3eb82edb8e843b4ee0c5064775626bc32
Merge "t0lte: fix SELinux labels for /tombstones" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_samsung_t0lte into cd-4.4