devicetree: bindings: add new SMP enable method for Marvell Armada 39x

This commit updates the ARM CPUs Device Tree binding to document a new
enable method of Marvell Armada 39x processors.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2015-03-03 15:41:07 +01:00 • committed by Gregory CLEMENT
commit 007fa9467f