mhi: cntrl: qcom: add arm 32-bit compilation support

Add support for arm 32-bit compilation for time synchronization
support.

CRs-Fixed: 2478833
Change-Id: I76c8cb08d3ee8572cd6ddd0cbd7dfd0ded510746
Acked-by: Bhaumik Vasav Bhatt <bbhatt@qti.qualcomm.com>
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>