This is like commit 3d3451124f3d ("mmc: sdhci-msm: Prefer asynchronous
probe") but applied to a whole pile of drivers.  This batch converts
the drivers that appeared to be around in the v4.9 timeframe.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20200903162412.2.I226782b43191ce367fa3bc1c907c29f571890412@changeidSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>