spi: topcliff-pch: allow build for MIPS platforms

Allow the topcliff-pch driver to be built for MIPS platforms, in
preparation for use on the MIPS Boston board.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Paul Burton 2015-11-30 16:21:42 +00:00 • committed by Mark Brown
commit f05ca854b3