msm: ipa: Add support to IPA FW load prior to kernel start

IPA FW is loaded via XBL to improve boot KPI enumeration
for MHI and USB use cases.Make changes to complete the IPA
initialization as early as possible without waiting for
user space trigger to load the fw.

Change-Id: I164484593d0bdcaf7e5dd2f67fde4a7ee143dc1a
Signed-off-by: Chaitanya Pratapa <cpratapa@codeaurora.org>
3 files changed