GitLab

The new request notification test checks the following scenario:
A new request arrives after a NULL request was sent to the mmc_queue,
which is waiting for completion of a former request.

Change-Id: I05db0959ded400e292eb5e84e1ecfc579b78ee62
Signed-off-by: Konstantin Dorfman <kdorfman@codeaurora.org>
Signed-off-by: Lee Susman <lsusman@codeaurora.org>