platform/x86: int3472: discrete: Remove sensor_config-s

platform/x86: int3472: discrete: Remove sensor_config-s

Currently the only 2 sensor_config-s both specify "avdd" as supply-id.

The INT3472 device is going to be the only supplier of a regulator for
the sensor device.

So there is no chance of collisions with other regulator suppliers
and it is undesirable to need to manually add new entries to
int3472_sensor_configs[] for each new sensor module which uses
a GPIO regulator.

Instead just always use "avdd" as supply-id when registering
the GPIO regulator.

If necessary for specific sensor drivers then other supply-ids can
be added as aliases in the future, adding aliases will be safe
since INT3472 will be the only regulator supplier for the sensor.

Cc: Bingbu Cao <bingbu.cao@intel.com>
Tested-by: Hao Yao <hao.yao@intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Link: https://lore.kernel.org/r/20230616172132.37859-3-hdegoede@redhat.com