powerpc: build virtex dtb

[Michael Ellerman]

On Tue, 2019-01-08 at 12:52:50 UTC, Corentin Labbe wrote:
> I wanted to test the virtex440-ml507 qemu machine and found that the dtb
> for it was not builded.
> All powerpc DTB are only built when CONFIG_OF_ALL_DTBS is set which depend on
> COMPILE_TEST.
> 
> This patchs adds build of virtex dtbs depending on
> CONFIG_XILINX_VIRTEX440_GENERIC_BOARD option.
> 
> Signed-off-by: Corentin Labbe <clabbe at baylibre.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/acef5e0165912c459a9ae98a25f0f879

cheers