various: clean up logspam

Change-Id: I75523d756a245b3ea36e0f13f41c6a00e5b3b07b
leds: At disable, set the trigger to default instead of wiping it

Change-Id: Ifb4a3b3034c441d29fd1d9f209ed829adfc76a72
msm: Create shadow files under /sys/kernel/ipv4

The TCP delayed ack parameters can be configured from user space
application which runs with non-root credentials and does not have
direct write access to /proc entries. This commit creates shadow
files under /sys/kernel/ipv4 which maps to /proc/sys/net/ipv4.

CRs-Fixed: 628139
Change-Id: If9f5e8f1f5f31c39090555b7b0c40efcdf6ccd08
Signed-off-by: Ravi Joshi <ravij@codeaurora.org>
msm_ipc_router: Allow processes in the sensors group to use it freely

Change-Id: I91c43795a51ee7c67155d8c8cb78b49a0d106d6b
msm: vidc: Send resolution along with output buffer

Send the resolution along with output buffer to the client
to avoid a race condition where resolution might be changed
multiple times in driver before client requests for updated
resolution.

Change-Id: I8ebb99e3baa04da09f153195a674babcebcfea78
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Fix to keep prebuilt firmware images and limit.txt at make clean