msm: ipa3: Enable holb as part of usb suspend

When USB is suspended there are DL packets on consumer
channel leading to stall. to avoid the stall enabling
the holb as part of suspend and removing it in resume.

Change-Id: I08e2fe248ee675698da16b6df6aec8f109c73608
Signed-off-by: sivakanth vaka <svaka@codeaurora.org>