[PATCH] mmc: sdhci-msm: Fix fallout from sdhci refactoring

[Kevin Hilman]

Stephen Boyd <sboyd at codeaurora.org> writes:

> The sdhci core was refactored recently and some of those
> refactorings required changes in every sdhci platform driver.
> Those updates happened around the same time as when the msm
> driver was merged so the refactorings missed the msm driver.
> Hook in the basic library functions so that we can boot apq8074
> dragonboards again instead of crashing when we try to jump to
> NULL function pointers.
>
> Reported-by: Kevin Hilman <khilman at linaro.org>
> Cc: Georgi Djakov <gdjakov at mm-sol.com>
> Cc: Russell King <rmk+kernel at arm.linux.org.uk>
> Signed-off-by: Stephen Boyd <sboyd at codeaurora.org>

Tested-by: Kevin Hilman <khilman at linaro.org>

I verifed that this patch on top of next-20140610 gets the qcom
dragonboard booting again.

Kevin