msm: sps: add snapshot of SPS\BAM header file

Add a snapshot of the msm-sps.h from msm-4.4
commit f36ae7405af9 ("msm: ipa: snapshot of IPA changes").

CRs-Fixed: 1077422
Change-Id: Ia1a7cac1aa2942433514009cd53cb737932a3e30
Signed-off-by: Amir Levy <alevy@codeaurora.org>