ASoC: dt-bindings: tas27xx: add compatible for SN012776

The TI SN012776 is a variant of TAS2764 found in Apple Silicon Macs.
It continues Apple's long-standing policy of getting vendors to
spin out subtly incompatible and Apple-exclusive variants of their
publicly available parts.

Reviewed-by: Neal Gompa <[email protected]>
Acked-by: Rob Herring (Arm) <[email protected]>
Signed-off-by: James Calligeros <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: chadmed

Documentation/devicetree/bindings/sound/ti,tas27xx.yaml

@@ -24,6 +24,7 @@ properties:
     enum:
       - ti,tas2764
       - ti,tas2780
+      - ti,sn012776 # Apple variant of TAS2764
 
   reg:
     maxItems: 1