microvisor: add microvisor system headers

Import OKL4 Microvisor system headers with types and hypercall
definitions.

Change-Id: If888762bc29d484830f93137a5a4f545edbd6a64
Signed-off-by: Carl van Schaik <carl@cog.systems>
Git-commit: f5225a094f5bde2bedd1937f0c4e544e8dea8000
Git-repo: https://github.com/CogSystems/linux-msm.git
Singed-off-by: Minming Qi <mqi@codeaurora.org>
5 files changed