mmc: block: Avoid retry in case of data error

Avoid retrying using single block for read commands that
fail with MMC_BLK_DATA_ERR. The single block read retry
is needed only in case of a CRC error for which
MMC_BLK_ECC_ERR will be set anyway by mmc_blk_err_check().

CRs-fixed: 2418826
Change-Id: Ide03b264b6e4315246ee140b477654efe97e3af7
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>