meta-romulus: Add OCC hwmon config files

Change-Id: I49ee3fb11568e35562d6b8a4d4a5f4b5845efdd4
Signed-off-by: Lei YU <mine260309@gmail.com>
diff --git a/meta-romulus/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend b/meta-romulus/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
new file mode 100644
index 0000000..239a3ff
--- /dev/null
+++ b/meta-romulus/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bbappend
@@ -0,0 +1 @@
+RDEPENDS_${PN}-inventory += " openpower-occ-control"