dt-bindings: qcom: Add IPQ8074 bindings

This patch adds the IPQ8074 and related boards to the QCOM bindings.
Signed-off-by: NVaradarajan Narayanan <varada@codeaurora.org>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Documentation/devicetree/bindings/arm/qcom.txt

@@ -25,6 +25,7 @@ The 'SoC' element must be one of the following strings:
 	msm8994
 	msm8996
 	mdm9615
+	ipq8074
 
 The 'board' element must be one of the following strings:
 
@@ -33,6 +34,7 @@ The 'board' element must be one of the following strings:
 	dragonboard
 	mtp
 	sbc
+	hk01
 
 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