dt-bindings: iio: adc: ti,ads1015: Add TLA2024 compatible string

dt-bindings: iio: adc: ti,ads1015: Add TLA2024 compatible string

Add ti,tla2024 compatible string. This device is compatible with
ADS1015 except it has no on-chip comparator.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Link: https://lore.kernel.org/r/20220328194725.149150-2-marex@denx.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>