pimgen: Rename interfaces to extra_interfaces.d

Draw attention to the intent is that other packages install
files here.  Additionally these are 'extra' in that they
are above and beyond the standard OpenBMC interfaces that will
eventually be provided by a shared library.

Change-Id: I8e50d39a1004ff24b1ea7de63e6534447c05a9d3
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/example/interfaces/xyz/openbmc_project/Example/Iface1.interface.yaml b/example/extra_interfaces.d/xyz/openbmc_project/Example/Iface1.interface.yaml
similarity index 100%
rename from example/interfaces/xyz/openbmc_project/Example/Iface1.interface.yaml
rename to example/extra_interfaces.d/xyz/openbmc_project/Example/Iface1.interface.yaml
diff --git a/example/interfaces/xyz/openbmc_project/Example/Iface2.interface.yaml b/example/extra_interfaces.d/xyz/openbmc_project/Example/Iface2.interface.yaml
similarity index 100%
rename from example/interfaces/xyz/openbmc_project/Example/Iface2.interface.yaml
rename to example/extra_interfaces.d/xyz/openbmc_project/Example/Iface2.interface.yaml
diff --git a/pimgen.py b/pimgen.py
index f16b182..8e12944 100755
--- a/pimgen.py
+++ b/pimgen.py
@@ -65,7 +65,7 @@
     # Invoke sdbus++ to generate any extra interface bindings for
     # extra interfaces that aren't defined externally.
     yaml_files = []
-    extra_ifaces_dir = os.path.join(args.inputdir, 'interfaces')
+    extra_ifaces_dir = os.path.join(args.inputdir, 'extra_interfaces.d')
     if os.path.exists(extra_ifaces_dir):
         for directory, _, files in os.walk(extra_ifaces_dir):
             if not files: