hammerhead: update sepolicy for diag_logs

avc: denied { search } for pid=2986 comm="roid.qxdmlogger" name="diag_logs" dev="mmcblk0p28" ino=49153 scontext=u:r:platform_app:s0:c512,c768 tcontext=u:object_r:diag_logs:s0 tclass=dir permissive=0
avc: denied { write } for pid=4304 comm="roid.qxdmlogger" name="diag_logs" dev="mmcblk0p28" ino=49153 scontext=u:r:platform_app:s0:c512,c768 tcontext=u:object_r:diag_logs:s0 tclass=dir permissive=0

Bug: 22010972
Change-Id: I3130505531a67032ce35f8e65222991845fb4e28
Signed-off-by: Patrick Tjin <pattjin@google.com>
2 files changed