[PATCH] Documentation: dts: add missed Ingenic Semiconductor vendor prefix

[Antony Pavlov]

We already have jz4755 and jz4780 Ingenic chips support,
but documentation for Ingenic devicetree vendor prefix is missed.

Based on this linux kernel commit:

    commit 52f31dc5fc817642c0b5a5bc5cdae6ab18e99987
    Author: Paul Burton <paul.burton at imgtec.com>
    Date:   Mon Jul 8 12:12:11 2013 +0100

        devicetree/bindings: add Ingenic Semiconductor vendor prefix

Signed-off-by: Antony Pavlov <antonynpavlov at gmail.com>
---
 dts/Bindings/vendor-prefixes.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dts/Bindings/vendor-prefixes.txt b/dts/Bindings/vendor-prefixes.txt
index ac7269f..0cfdb01 100644
--- a/dts/Bindings/vendor-prefixes.txt
+++ b/dts/Bindings/vendor-prefixes.txt
@@ -65,6 +65,7 @@ ibm	International Business Machines (IBM)
 idt	Integrated Device Technologies, Inc.
 iom	Iomega Corporation
 img	Imagination Technologies Ltd.
+ingenic	Ingenic Semiconductor
 intel	Intel Corporation
 intercontrol	Inter Control Group
 isee	ISEE 2007 S.L.
-- 
2.1.1