e37687c98ab9 ("spi: bcm2835: Fixes bare use of unsigned")
154f7da56f1e ("spi: bcm2835: add driver stats to debugfs")
5651248697f7 ("Merge branch 'for-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-4.21")