Add mihawk sensor, fan control and d-bus monitor

Most of mihawk's sensors are different from witherspoon, so I temporarily
added the mihawk part and did not change the witherspoon.

Add mihawk version of fan control and d-bus monitor.
Mihawk does not have a water cooled mode, so another independent folder is added.

Tested: 1.Shut down the system if more than three cores
          have a temperature greater than 100 degrees Celcius.
        2.Fan control support cpu core, dimm, Onboard.
        3.Confirm that sensor is able to return normally via REST.

Signed-off-by: Ben Pai <Ben_Pai@wistron.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I346fd70fe435eef4a745dc5863ce023037e0f151
diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf
new file mode 100644
index 0000000..5d14ebc
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon/mihawk/obmc/hwmon/ahb/apb/pwm-tacho-controller@1e786000.conf
@@ -0,0 +1,25 @@
+LABEL_fan1 = "fan0_0"
+LABEL_fan2 = "fan0_1"
+LABEL_fan3 = "fan1_0"
+LABEL_fan4 = "fan1_1"
+LABEL_fan5 = "fan2_0"
+LABEL_fan6 = "fan2_1"
+LABEL_fan7 = "fan3_0"
+LABEL_fan8 = "fan3_1" 
+LABEL_fan9 = "fan4_0"
+LABEL_fan10 = "fan4_1"
+LABEL_fan11 = "fan5_0"
+LABEL_fan12 = "fan5_1"
+
+PWM_TARGET_fan1 = "1"
+PWM_TARGET_fan2 = "1"
+PWM_TARGET_fan3 = "2"
+PWM_TARGET_fan4 = "2"
+PWM_TARGET_fan5 = "3"
+PWM_TARGET_fan6 = "3"
+PWM_TARGET_fan7 = "4"
+PWM_TARGET_fan8 = "4"
+PWM_TARGET_fan9 = "5"
+PWM_TARGET_fan10 = "5"
+PWM_TARGET_fan11 = "6"
+PWM_TARGET_fan12 = "6"
\ No newline at end of file