scsi: ufs: Fix suspicious indents

This looks wrong. Let's de-indent the code that doesn't care
about the specific case of !EAGAIN.

Change-Id: I703d34e01ee9b6c0fe1f07adde14f21775492bf1
Cc: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
[cang@codeaurora.org: Resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>