UPSTREAM: mmc: sdhci: Fix SDHCI_QUIRK_BROKEN_CQE

Previous to commit 511ce378e16f07 ("mmc: Add MMC host software queue
support"), removing MMC_CAP2_CQE was enough to disable command queuing, but
now the cqe_ops must also be NULL otherwise ->cqe_enable() will be
called. Fix SDHCI_QUIRK_BROKEN_CQE to do that.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: 511ce378e16f07 ("mmc: Add MMC host software queue support")
Link: https://lore.kernel.org/r/20200518120939.1399-1-adrian.hunter@intel.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
(cherry picked from commit 2b17b8d7cc65d333a48c6d32ee44fc489cecb7d9)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ibadc2a45340e9c783f836401910b44123a49f02f