This change avoids the following SELinux denial:
W/SharedPreferenc(28238): type=1400 audit(0.0:8): avc: denied\
{ search } for name="com.android.settings" dev="mmcblk0p25"\
ino=8209 scontext=u:r:radio:s0 tcontext=u:object_r:system_app\
_data_file:s0 tclass=dir op_res=-13 ppid=318 pcomm="main"\
tgid=1850 tgcomm="m.android.phone"
When accessing Settings->Security->Set up SIM card lock.
There is really no need to store this information in
SharedPreferences anyway.
Change-Id: I3ba30d5d5e2c5b3c379397fbb06325101acaf490
Disabled the option to change PIN code when PIN lock is disabled.
This is done by adding dependency to the checkbox above in the XML file.
Change-Id: Idafae0820297b8f7ba7a14f5ebe4f7e691547cc8
