dt-bindings: qcom_nandc: IPQ8074 QPIC NAND documentation

Qualcom IPQ8074 SoC uses QPIC NAND controller version 1.5.0
which uses BAM DMA Engine.
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

Documentation/devicetree/bindings/mtd/qcom_nandc.txt

@@ -6,6 +6,8 @@ Required properties:
 			    SoC and it uses ADM DMA
     * "qcom,ipq4019-nand" - for QPIC NAND controller v1.4.0 being used in
                             IPQ4019 SoC and it uses BAM DMA
+    * "qcom,ipq8074-nand" - for QPIC NAND controller v1.5.0 being used in
+                            IPQ8074 SoC and it uses BAM DMA
 
 - reg:			MMIO address range
 - clocks:		must contain core clock and always on clock