Build infrastructure support

The infrastructure to build libintel_dbus.so.

This was all copied from ibm-dbus-interfaces.

Change-Id: I19fb26d4bf1f9bd170fc05015296743cf1a76b73
Signed-off-by: Yong Li <yong.b.li@linux.intel.com>
diff --git a/Makefile.yaml.in b/Makefile.yaml.in
new file mode 100644
index 0000000..964f971
--- /dev/null
+++ b/Makefile.yaml.in
@@ -0,0 +1 @@
+# Empty file so that 'configure' attempts to generate Makefile.yaml