meta-lenovo: obmc-libobmc-intf: Add hr855xg2 GPIO definitions

Add GPIO definitions for the hr855xg2 machine.

Tested: Built hr855xg2 machine and checked that the file
/etc/default/obmc/gpio/gpio_defs.json was correct
for hr855xg2 machine.

(From meta-lenovo rev: a325e2489b6c482c48deb822b063c15231af2b93)

Signed-off-by: Lisa Liu <liuyj19@lenovo.com>
Change-Id: I2192a5ec39ced50a46a2e62eb3f15ddd445c4f4b
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-lenovo/meta-hr855xg2/recipes-phosphor/skeleton/obmc-libobmc-intf_%.bbappend b/meta-lenovo/meta-hr855xg2/recipes-phosphor/skeleton/obmc-libobmc-intf_%.bbappend
new file mode 100644
index 0000000..41eb4e2
--- /dev/null
+++ b/meta-lenovo/meta-hr855xg2/recipes-phosphor/skeleton/obmc-libobmc-intf_%.bbappend
@@ -0,0 +1,4 @@
+#"Copyright (c) 2019-present Lenovo
+#Licensed under BSD-3, see COPYING.BSD file for details."
+
+FILESEXTRAPATHS_prepend_hr855xg2 := "${THISDIR}/${PN}:"