mmc: block: improve logging of handling emmc timeouts

Add some logging to make it clear just how the emmc timeout
was handled.

Signed-off-by: Ken Sumrall <ksumrall@android.com>
[AmitP: cherry-picked this Android patch from aosp
        common kernel android-4.4]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
1 file changed