spi/rockchip: fix endian mode for 16-bit transfers

16-bit transfers must be in big endian mode on wire.

Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Alexander Kochetkov 2016-03-06 13:04:17 +03:00 • committed by Mark Brown
commit 0277e01aeb