msm: smd: integrate IPC Logging

Add IPC logging to SMD to log details of the system to an internal buffer
to allow debugging the actions leading up to a crash and to enable
user-space dumping of the logs without the high overhead of the kernel log.

Change-Id: I21650760246f9472c6100cb5d2a6c40febf66360
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
2 files changed