1. 4dcacfc common: Drop linux/bitops.h from common header by Simon Glass · Sun May 10 11:40:13 2020 -0600
  2. 0f2af88 common: Drop log.h from common header by Simon Glass · Sun May 10 11:40:05 2020 -0600
  3. f01b732 mips: spi: mscc: Add fast bitbang SPI driver by Lars Povlsen · Tue Jan 08 10:38:33 2019 +0100