mmc: sdhci: clear host mrq in case of error

In case of a crypto error during request submission clear the
host mrq structure in preparation for the next request and
dump the current register state for further debugging.

Change-Id: I2eeda8589ca4c83bbb4a1b372e9363224bbfb680
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
[xiaonian@codeaurora.org: fixed trivial merge conflict]
Signed-off-by: Xiaonian Wang <xiaonian@codeaurora.org>
1 file changed