linux-phytec-ti

of: to support binding numa node to specified device in devicetree

For now, in function device_add, the new device will be forced to
inherit the numa node of its parent. But this will override the device's
numa node which configured in devicetree.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Rob Herring <robh@kernel.org>