mmc: sdhci: add quirk for broken HS200 support

This patch defines a quirk for platforms unable to enable HS200 support.

Signed-off-by: David Cohen <[email protected]>
Reviewed-by: Chuanxiao Dong <[email protected]>
Acked-by: Dong Aisheng <[email protected]>
Cc: stable <[email protected]> # [3.13]
Signed-off-by: Chris Ball <[email protected]>
2 files changed