drivers: soc: qcom: add initial support for rimps logging

Add initial support of rimps logging, this driver introduces
the infrastructure required to collect the logs received from
rimps and dump into ipc logging buffers.

Change-Id: Ic7b86fcf5935ada5fa5008774a9363faa40960ce
Signed-off-by: Santosh Mardi <gsantosh@codeaurora.org>