Commits
Simon Glass committed a550662c270
spi: ich: Various small tidy-ups Use debug() instead of printf() to reduce code size and change a bool return value to the use the 'bool' type. Also drop the global data declaration since it not actually used. Finally, set the log category. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>