dt-bindings: qcom: Document bindings for new MSM8916 devices

Document the new samsung,a3u/a5u-eur and longcheer,l8150
device tree bindings used in their device trees.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Documentation/devicetree/bindings/arm/qcom.yaml

@@ -45,6 +45,7 @@ description: |
   	mtp
   	sbc
   	hk01
+  	qrd
 
   The 'soc_version' and 'board_version' elements take the form of v<Major>.<Minor>
   where the minor number may be omitted when it's zero, i.e.  v1.0 is the same
@@ -115,6 +116,13 @@ properties:
           - const: qcom,msm8916-mtp
           - const: qcom,msm8916
 
+      - items:
+          - enum:
+              - longcheer,l8150
+              - samsung,a3u-eur
+              - samsung,a5u-eur
+          - const: qcom,msm8916
+
       - items:
           - const: qcom,msm8996-mtp