This patch corrects the behavior of the BLOCK
transactions.  During block transactions, the controller
must be read/written to in block size transactions.
Signed-off-by: NAndy Gross <andy.gross@linaro.org>
Signed-off-by: NVaradarajan Narayanan <varada@codeaurora.org>
Signed-off-by: NMark Brown <broonie@kernel.org>