reformat with latest settings

Reformat with the latest settings from openbmc-build-scripts code
formatter.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: If1a2f0afa88f7354f68989b43593efec77d0a1d6
diff --git a/.linter-ignore b/.linter-ignore
new file mode 100644
index 0000000..553a3cf
--- /dev/null
+++ b/.linter-ignore
@@ -0,0 +1,2 @@
+# Ignore formatting purposefully malformed json.
+test/config/led-group-config-malformed.json