quarkfsp: Add README.md
quarkfsp: Add README.md

Add top level README.md file

Change-Id: I9b9dbd818734ebf96e56308ce0012deba6ce8abf
Signed-off-by: Lee Leahy <5db40003354dc1c142019712d90bc051b3fe1c17@intel.com>

LeeLeahy/quarkfsp,LeeLeahy/quarkfsp,feizwang/quarkfsp,LeeLeahy/quarkfsp,feizwang/quarkfsp,feizwang/quarkfsp,feizwang/quarkfsp