As part of of IPA driver refactoring a separation has been made
between IPA core driver and the IPA clients.
MHI specific code in ipa_mhi.c has been transferred to a new file
called ipa_mhi_client.c.
IPA clients drivers are the interface between IPA core driver
and external drivers. Specifically, ipa_mhi driver is the
interface between the MHI driver and IPA core.
CRs-fixed: 989505
Change-Id: Iebcde6d233ff8580aa83b1885f1e8a01644dd1f4
Signed-off-by: Amir Levy <alevy@codeaurora.org>
