shamu: Allow rild to parse through procfs

Cherry-pick of commit 9573ae22f50c9afdaf16fb91cf8ea0185e89a39b.

rild needs to obtain the pid of netmgrd to establish unicast
netlink message communication with netmgrd. rild does this
currently by parsing through procfs and hence needs access
to netmgrd domain.

Also suppress other audit logs triggered by this procfs search
until the underlying mechanism is replaced.

Addresses the following denials:

   type=1400 audit(2567.649:197): avc: denied { search } for pid=1190 comm="rild" name="1" dev="proc" ino=11739 scontext=u:r:rild:s0 tcontext=u:r:init:s0 tclass=dir permissive=0
   type=1400 audit(1548.919:122): avc: denied { read } for pid=1181 comm="rild" name="stat" dev="proc" ino=14756 scontext=u:r:rild:s0 tcontext=u:r:init:s0 tclass=file permissive=0
   type=1400 audit(2167.259:82): avc: denied { open } for pid=1183 comm="rild" path="/proc/1/stat" dev="proc" ino=4086 scontext=u:r:rild:s0 tcontext=u:r:init:s0 tclass=file permissive=0
   type=1400 audit(2587.889:125): avc: denied { getattr } for pid=1164 comm="rild" path="/proc/1/stat" dev="proc" ino=25356 scontext=u:r:rild:s0 tcontext=u:r:init:s0 tclass=file permissive=0
   type=1400 audit(2587.889:1257): avc: denied { search } for pid=1164 comm="rild" name="2" dev="proc" ino=25252 scontext=u:r:rild:s0 tcontext=u:r:kernel:s0 tclass=dir permissive=0
   type=1400 audit(3925.959:261): avc: denied { search } for pid=1176 comm="rild" name="297" dev="proc" ino=10500 scontext=u:r:rild:s0 tcontext=u:r:ueventd:s0 tclass=dir permissive=0

Bug: 18173330
Change-Id: Id36d838fa03c4c7b7d9dbd417549f0294ca2183e
Add SELinux Policy for RILD to access FSG partition

Cherry-pick of commit 61191ea97e3d2172fe853061ba093d54b55ad95a

QCRIL has to access FSG partition which contains the MCFG MBN files
for downloading to modem.

Bug: 18487207

Change-Id: I628653a9f1593151efe5db39832cadf7d77a5475
Add shamu-specific service_manager access.

Commit: cd82557d4069c20bda8e18aa7f72fc0521a3ae32 removes the global
find and list service_manager permissions.  Add those that are
currently, but not explicitly, used.

Bug: 18106000

Change-Id: Ie0ce8de2af8af2cbe4ce388a2dcf4534694c994a
Cleanup Obsolete LOCAL_PRELINK_MODULE.

Bug: 18675947
Change-Id: I0d8e315f5d0658c9e59d1b59f2ea973f50b5f876
Enable offloaded audio effects

Change-Id: Id9938b4995d0cea8019d2013ef2181effe41f34c
Revert "Revert "Shamu: enable qcom time services""

This reverts commit 017502a6d83060a88dca3e466e282699511eefda.

Change-Id: I71ca25718d9b4681c3697cc41091be2943297bca
Merge "Revert "Revert "Shamu: enable qcom time services""" into lollipop
Add back sensors - fix accelerometer

Revert "shamu: remove sensor permissions to fix camera FC on first boot"

This reverts commit ad51b19f3c26fb9c8afcde13aa93a51b4601cf55.

Change-Id: Id7a50558f1a9c9e50ea0edff29145933d58bec57
Merge "Add back sensors - fix accelerometer" into lollipop
Merge remote-tracking branch 'liquid/lollipop' into HEAD