of: Add vendor prefix for Aries Embedded GmbH

Add vendor prefix for Aries Embedded GmbH
http://www.aries-embedded.de/Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: NRob Herring <robh@kernel.org>

Documentation/devicetree/bindings/vendor-prefixes.txt

@@ -27,6 +27,7 @@ analogix	Analogix Semiconductor, Inc.
 apm	Applied Micro Circuits Corporation (APM)
 aptina	Aptina Imaging
 arasan	Arasan Chip Systems
+aries	Aries Embedded GmbH
 arm	ARM Ltd.
 armadeus	ARMadeus Systems SARL
 arrow	Arrow Electronics