Remove attribute name from hwmon conf

The hwmon conf files should have the sensor mapping,
not the attribute names

Resolves openbmc/openbmc#1778

Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
Change-Id: I84a367a7b7ae69243073b2bb3c4838c44abe8434
diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@180/ir35221@70.conf b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@180/ir35221@70.conf
index 5dd1e52..6089f43 100644
--- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@180/ir35221@70.conf
+++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/obmc/hwmon/ahb/apb/i2c@1e78a000/i2c-bus@180/ir35221@70.conf
@@ -1,2 +1,2 @@
-LABEL_temp1_input = "p1_vdd_temp"
-LABEL_temp2_input = "p1_vcs_temp"
+LABEL_temp1 = "p1_vdd_temp"
+LABEL_temp2 = "p1_vcs_temp"