msm: qmi: Introduce sample QMI client for test service

The sample QMI client provides a test code for QMI usage. The test_service
client driver uses QMI interface library to send and receive QMI messages
over IPC Router. The test code sends a synchronous QMI request to the
test_service and handles the QMI responses.

Change-Id: I6f43ee56adf8c404131a7dc6b3ca92c6fc91e020
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
5 files changed