powerpc: Look for "stdout-path" when setting up legacy consoles

[Michael Ellerman]

On Fri, 2018-11-30 at 03:54:09 UTC, Benjamin Herrenschmidt wrote:
> Commit 78e5dfea8 "powerpc: dts: replace 'linux,stdout-path' with 'stdout-path'"
> broke the default console on a number of embedded PowerPC systems, because it
> failed to also update the code in arch/powerpc/kernel/legacy_serial.c to
> look for that property in addition to the old one.
> 
> This fixes it.
> 
> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> Fixes: 78e5dfea8 powerpc: dts: replace 'linux,stdout-path' with 'stdout-path'
> Reviewed-by: Rob Herring <robh at kernel.org>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/bf3d6afbb234156749b640b6c50f71

cheers