add occ hwmon driver as kernel patch
diff --git a/meta-barreleye/recipes-kernel/linux/linux-obmc/barreleye.cfg b/meta-barreleye/recipes-kernel/linux/linux-obmc/barreleye.cfg
new file mode 100644
index 0000000..0f96507
--- /dev/null
+++ b/meta-barreleye/recipes-kernel/linux/linux-obmc/barreleye.cfg
@@ -0,0 +1 @@
+CONFIG_SENSORS_OCC=y