mmc: cqhci: Warn of halt or task clear failure

mmc: cqhci: Warn of halt or task clear failure

commit 35597bdb04ec27ef3b1cea007dc69f8ff5df75a5 upstream.

A correctly operating controller should successfully halt and clear tasks.
Failure may result in errors elsewhere, so promote messages from debug to
warnings.

Fixes: a4080225f51d ("mmc: cqhci: support for command queue enabled host")
Cc: stable@vger.kernel.org
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Link: https://lore.kernel.org/r/20231103084720.6886-6-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>