dt-bindings: input: touchscreen: add compatible string for Goodix GT1158

Goodix GT1158 is a touchscreen chip from Goodix used in the PinePhone
and PinePhone Pro. Patches to correct these devices dts files will be
sent in a later patch series.

This driver was modified to support the GT1158 in the patch linked
below. Add its compatible string to the device tree binding.

Suggested-by: Ondrej Jirman <[email protected]>
Signed-off-by: Jarrah Gosbell <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>

Author: Jarrah Gosbell

Documentation/devicetree/bindings/input/touchscreen/goodix.yaml

@@ -16,6 +16,7 @@ properties:
   compatible:
     enum:
       - goodix,gt1151
+      - goodix,gt1158
       - goodix,gt5663
       - goodix,gt5688
       - goodix,gt911