Add mihawk platform to meta-ibm

The contents of this up-stream include the following items
1.Basic function
2.Led settings
3.GPIO monitor (id button and power supply)
4.Linux dts patch.

Change-Id: Id0d4fd06ed9a9d4abde6c2a68b0a709fde343f60
Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-witherspoon/recipes-kernel/linux/linux-aspeed/mihawk.cfg b/meta-witherspoon/recipes-kernel/linux/linux-aspeed/mihawk.cfg
new file mode 100644
index 0000000..63c39a9
--- /dev/null
+++ b/meta-witherspoon/recipes-kernel/linux/linux-aspeed/mihawk.cfg
@@ -0,0 +1,10 @@
+CONFIG_HWMON=y
+CONFIG_SENSORS_IIO_HWMON=y
+CONFIG_SENSORS_TMP421=y
+CONFIG_SENSORS_MAX31785=y
+CONFIG_SENSORS_UCD9000=y
+CONFIG_RTC_DRV_RV8803=y
+CONFIG_IIO=y
+CONFIG_BMP280=y
+CONFIG_SENSORS_TMP275=y
+CONFIG_SENSORS_EMC1403=y
diff --git a/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend
index fa249c0..11ea48f 100644
--- a/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend
+++ b/meta-witherspoon/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -1,3 +1,4 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
 SRC_URI_append_ibm-ac-server = " file://witherspoon.cfg"
+SRC_URI_append_mihawk = " file://mihawk.cfg"
 SRC_URI_append_witherspoon-128 = " file://0001-ARM-dts-Aspeed-Witherspoon-128-Update-BMC-partitioni.patch"