spi: tools: enable CROSS_COMPILE in Makefile

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jorge Ramirez-Ortiz 2016-09-07 17:43:00 +02:00 • committed by Mark Brown
commit 2a4635ea1d