wspoon: Rename GPU power sensors in IPMI YAML

The GPU power hwmon sensors recently changed names to match
the GPU temperature sensor naming conventions.  Update this
YAML to reflect that.

Change-Id: I5100ee514bed3ec7901deddcfd3bd9d619d8cd51
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/meta-witherspoon/recipes-phosphor/ipmi/phosphor-ipmi-host/hwmon_sensors.hardcoded.yaml b/meta-witherspoon/recipes-phosphor/ipmi/phosphor-ipmi-host/hwmon_sensors.hardcoded.yaml
index ba1c172..aad2fa7 100644
--- a/meta-witherspoon/recipes-phosphor/ipmi/phosphor-ipmi-host/hwmon_sensors.hardcoded.yaml
+++ b/meta-witherspoon/recipes-phosphor/ipmi/phosphor-ipmi-host/hwmon_sensors.hardcoded.yaml
@@ -200,7 +200,7 @@
   entityID: 0x0A

   entityInstance: 3

   sensorType: 0x08

-  path: /xyz/openbmc_project/sensors/power/p0_gpu0_power

+  path: /xyz/openbmc_project/sensors/power/gpu0_power

   sensorReadingType: 0x01

   multiplierM: 2

   offsetB: 0

@@ -222,7 +222,7 @@
   entityID: 0x0A

   entityInstance: 4

   sensorType: 0x08

-  path: /xyz/openbmc_project/sensors/power/p0_gpu1_power

+  path: /xyz/openbmc_project/sensors/power/gpu1_power

   sensorReadingType: 0x01

   multiplierM: 2

   offsetB: 0

@@ -244,7 +244,7 @@
   entityID: 0x0A

   entityInstance: 5

   sensorType: 0x08

-  path: /xyz/openbmc_project/sensors/power/p0_gpu2_power

+  path: /xyz/openbmc_project/sensors/power/gpu2_power

   sensorReadingType: 0x01

   multiplierM: 2

   offsetB: 0

@@ -265,7 +265,7 @@
   entityID: 0x0A

   entityInstance: 6

   sensorType: 0x08

-  path: /xyz/openbmc_project/sensors/power/p1_gpu0_power

+  path: /xyz/openbmc_project/sensors/power/gpu3_power

   sensorReadingType: 0x01

   multiplierM: 2

   offsetB: 0

@@ -287,7 +287,7 @@
   entityID: 0x0A

   entityInstance: 7

   sensorType: 0x08

-  path: /xyz/openbmc_project/sensors/power/p1_gpu1_power

+  path: /xyz/openbmc_project/sensors/power/gpu4_power

   sensorReadingType: 0x01

   multiplierM: 2

   offsetB: 0

@@ -309,7 +309,7 @@
   entityID: 0x0A

   entityInstance: 8

   sensorType: 0x08

-  path: /xyz/openbmc_project/sensors/power/p1_gpu2_power

+  path: /xyz/openbmc_project/sensors/power/gpu5_power

   sensorReadingType: 0x01

   multiplierM: 2

   offsetB: 0