xtensa: Flat DeviceTree copy not future-safe
xtensa: Flat DeviceTree copy not future-safe

flat DT copy code calls bootmem allocator with @align = 0.
This is probably OK with legacy allocator which xtensa uses right now,
but this will panic right away with memblock allocator

Signed-off-by: Vineet Gupta <af669d95a4c0de051445d4cafdbb2c5c4a2838be@synopsys.com>
Cc: Chris Zankel <711c73f64afdce07b7e38039a96d2224209e9a6c@zankel.net>
Cc: Max Filippov <8c5ea195856807f4f02a6e0749c87ea6b7375f38@gmail.com>
Cc: Marc Gauthier <d33c80bc45d65303e33ca83108a9952b745af9ef@tensilica.com>
Cc: 76026cac76fffa8b029166efa1c2d314346e1f47@linux-xtensa.org
Cc: 2578944098299abf708b08eff6fcf60565553586@vger.kernel.org
Acked-by: Max Filippov <8c5ea195856807f4f02a6e0749c87ea6b7375f38@gmail.com>
Signed-off-by: Max Filippov <8c5ea195856807f4f02a6e0749c87ea6b7375f38@gmail.com>
Signed-off-by: Chris Zankel <711c73f64afdce07b7e38039a96d2224209e9a6c@zankel.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs