Remove duplicate kernel config fragments

Enable system specific modules in their respective layers.

Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-ibm/meta-firestone/recipes-kernel/linux/linux-obmc/firestone.cfg b/meta-ibm/meta-firestone/recipes-kernel/linux/linux-obmc/firestone.cfg
index 2594dec..99efe89 100644
--- a/meta-ibm/meta-firestone/recipes-kernel/linux/linux-obmc/firestone.cfg
+++ b/meta-ibm/meta-firestone/recipes-kernel/linux/linux-obmc/firestone.cfg
@@ -1,4 +1,2 @@
 CONFIG_HWMON=y
-CONFIG_SENSORS_NCT7904=y
-CONFIG_EEPROM_AT24=y
 CONFIG_SENSORS_TMP421=y
diff --git a/meta-ibm/meta-garrison/recipes-kernel/linux/linux-obmc/garrison.cfg b/meta-ibm/meta-garrison/recipes-kernel/linux/linux-obmc/garrison.cfg
index 2594dec..99efe89 100644
--- a/meta-ibm/meta-garrison/recipes-kernel/linux/linux-obmc/garrison.cfg
+++ b/meta-ibm/meta-garrison/recipes-kernel/linux/linux-obmc/garrison.cfg
@@ -1,4 +1,2 @@
 CONFIG_HWMON=y
-CONFIG_SENSORS_NCT7904=y
-CONFIG_EEPROM_AT24=y
 CONFIG_SENSORS_TMP421=y
diff --git a/meta-rackspace/meta-barreleye/recipes-kernel/linux/linux-obmc/barreleye.cfg b/meta-rackspace/meta-barreleye/recipes-kernel/linux/linux-obmc/barreleye.cfg
new file mode 100644
index 0000000..053fea3
--- /dev/null
+++ b/meta-rackspace/meta-barreleye/recipes-kernel/linux/linux-obmc/barreleye.cfg
@@ -0,0 +1,4 @@
+CONFIG_HWMON=y
+CONFIG_SENSORS_NCT7904=y
+CONFIG_SENSORS_LM75=y
+CONFIG_EEPROM_AT24=y
diff --git a/meta-rackspace/meta-barreleye/recipes-kernel/linux/linux-obmc_%.bbappend b/meta-rackspace/meta-barreleye/recipes-kernel/linux/linux-obmc_%.bbappend
new file mode 100644
index 0000000..9e74ab4
--- /dev/null
+++ b/meta-rackspace/meta-barreleye/recipes-kernel/linux/linux-obmc_%.bbappend
@@ -0,0 +1,2 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/linux-obmc:"
+SRC_URI += "file://barreleye.cfg"