mmc: mmci: Set PROBE_PREFER_ASYNCHRONOUS

commit 3108eb2e upstream.

All mmc host drivers should have the asynchronous probe option enabled, but
it seems like we failed to set it for mmci, so let's do that now.

Fixes: 21b2cec6 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.4")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Yann Gautier <yann.gautier@foss.st.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230612143730.210390-1-ulf.hansson@linaro.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>