mkbootimg: Add --dt parameter to specify DT image

New optional --dt parameter to specify a kernel device
tree image.

Change-Id: I7e2c48c25c04165642eedadc3dc16a082dd99eb0
ueventd: allow platform devices to have just a /devices/ prefix - DO NOT MERGE

When using device tree, platform devices may not have a
/devices/platform/ path prefix, but can be rooted in
/devices/.

Modify the platform device tracking code to store the device
path as well as the name. This way, when we create symlinks, we
can correctly skip the base platform device prefix and get to the
proper device node path.

Change-Id: I939ef8fbcb45c5c803cd9a054e40136a912efc72
Signed-off-by: Dima Zavin <dima@android.com>
init: uevent: Add msm video symbolic link handling

Create meaningful symbolic links for video encode/decode
devices based on link_name sysfs node so that video client
doesn't have to rely on dynamic dev node names like device32,
device33 etc.

Change-Id: Id308a10d3e601616b63ecd1373809c96f0d04435
init: Fix serial number display for semc msm7x30 devices

Add proper check since semc msm7x30 bootloader exports
"serialno" in cmdline instead of the standard androidboot.serialno,
so init doesn't pick it

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ib4e715fafc64dd47fb667aeb63a7307334cca844
Merge pull request #3 from CyanogenMod/cm-10.1

Cm 10.1