ASoC: dt-bindings: Add TAS2563 compatible to the TAS2562 binding

Add the Texas Instruments TAS2563 audio amplifier to the TAS262
binding.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
CC: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200226130305.12043-1-dmurphy@ti.comSigned-off-by: Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/sound/tas2562.txt

@@ -8,7 +8,7 @@ real time monitoring of loudspeaker behavior.
 Required properties:
  - #address-cells  - Should be <1>.
  - #size-cells     - Should be <0>.
- - compatible:	   - Should contain "ti,tas2562".
+ - compatible:	   - Should contain "ti,tas2562", "ti,tas2563".
  - reg:		   - The i2c address. Should be 0x4c, 0x4d, 0x4e or 0x4f.
  - ti,imon-slot-no:- TDM TX current sense time slot.