msm: smd_tty: Add IPC logging for smd_tty

IPC Logging infrastructure logs information about the SMD TTY module to a
dedicated internal buffer. This allows debugging the events leading up to
a crash and it allows debugging from userspace without the overhead of the
kernel log.

Change-Id: Ic1ccf4f342127405b26c75957401795702091c43
Signed-off-by: Zaheerulla Meer <zmeer@codeaurora.org>
1 file changed