dt-bindings: panel: Add binding for Starry KR070PE2T

Add the devicetree binding for Starry KR070PE2T
Signed-off-by: Pascal Roeleven <dev@pascalroeleven.nl>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200320112205.7100-2-dev@pascalroeleven.nl

Documentation/devicetree/bindings/display/panel/panel-simple.yaml

@@ -227,6 +227,8 @@ properties:
       - sharp,ls020b1dd01d
         # Shelly SCA07010-BFN-LNN 7.0" WVGA TFT LCD panel
       - shelly,sca07010-bfn-lnn
+        # Starry KR070PE2T 7" WVGA TFT LCD panel
+      - starry,kr070pe2t
         # Starry 12.2" (1920x1200 pixels) TFT LCD panel
       - starry,kr122ea0sra
         # Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel