1. Add BUILD.bazel file. 2. Add build target of kernel module and required include folder srctree.* in Makefile to fix the build issue Bug 4344670 Change-Id: I22560573aaa38ec5a2b14290a2ba48e1f2e5ab0c Signed-off-by: Jian-Min Liu <jianminl@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-hwpm/+/3066227 Reviewed-by: Vasuki Shankar <vasukis@nvidia.com> Reviewed-by: Chun Ng <chunn@nvidia.com> Reviewed-by: Seema Khowala <seemaj@nvidia.com> GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>