Move creation of /data/misc/wifi and /data/misc/dhcp to main init.rc file.

mkdir /data/misc/wifi subdirectories and /data/misc/dhcp is performed
in the various device-specific init*.rc files but seems generic.
Move it to the main init.rc file.

Change-Id: I51b09c5e40946673a38732ea9f601b2d047d3b62
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Change camera_calibration_file to camera_data_file in policy.

The camera_calibration_file label is used for /data/fdAlbum
but that should be changed to camera_data_file. There is
an individual restorecon in init.mako.rc to relabel this
on boot. A change to the file_contexts has also been
made which will cause the hash of the file to change and
trigger the restorecon during an OTA.

Change-Id: I7391a137f0e050b3f27c806e93993118860641b5
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
Add file_contexts entries for socket files.

So that we do not relabel them on a restorecon -R /data.

Change-Id: I6306a1e77922731a8f8d380345cefe6851bbc91c
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Merge pull request #3 from ConnorBaker/kk-devel-update1

Kk devel update1