Allow building of this repo

Add subfolder style build CMakeLists.txt

Tested: cmake build successful

Change-Id: I136cba5283804dd58e54dd90a35ac3f7edd57b67
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..dafe344
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,5 @@
+cmake_minimum_required (VERSION 3.1 FATAL_ERROR)
+
+add_subdirectory(hsbp-manager)
+
+project(s2600wf-misc)