ibm: tacoma: Update air/water GPIO

On witherspoon-tacoma the GPIO that specifies if the system is water
cooled is Q7 (135).  Update phosphor-cooling-type's config file
appropriately.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Icb6e31fe17e815598e0431f8962355e09541c525
diff --git a/meta-witherspoon/recipes-phosphor/fans/phosphor-fan/witherspoon-tacoma/obmc/phosphor-fan/phosphor-cooling-type-0.conf b/meta-witherspoon/recipes-phosphor/fans/phosphor-fan/witherspoon-tacoma/obmc/phosphor-fan/phosphor-cooling-type-0.conf
new file mode 100644
index 0000000..354fbe3
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/fans/phosphor-fan/witherspoon-tacoma/obmc/phosphor-fan/phosphor-cooling-type-0.conf
@@ -0,0 +1,6 @@
+OBJPATH="--path=/system/chassis"
+AIR="--air"
+WATER=""
+DEVICE="--dev=/dev/input/by-path/platform-gpio-keys-event"
+CODE="--event=135"
+