iio: accel: kxcjk-1013: Use new iio_read_acpi_mount_matrix() helper
Replace the duplicate ACPI "ROTM" data parsing code with the new
shared iio_read_acpi_mount_matrix() helper.
This also removes the limiting of the "ROTM" mount matrix to only ACPI
devices with an ACPI HID (Hardware-ID) of "KIOX000A". If kxcjk-1013 ACPI
devices with another HID have a ROTM method that should still be parsed
and if the method is not there then iio_read_acpi_mount_matrix() will
fail silently.
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240425125754.76010-3-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>