uboot-phytec

mmc: tmio: Silence transfer errors when tuning

In case the controller performs card tuning, that is, sends MMC
command 19 or 21, silence possible CRC error warning prints. The
warnings are bound to happen, since the tuning will fail for some
settings while searching for the optimal configuration of the bus
and that is perfectly OK.

This patch passes around the MMC command structure and adds check
into tmio_sd_check_error() to avoid printing CRC error warning
when the tuning happens.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>