linux-imx

fpga: altera-cvp: Preparation for V2 parts.

In preparation for adding newer V2 parts that use a FIFO,
reorganize altera_cvp_chk_error() and change the write
function to block based.
V2 parts have a block size matching the FIFO while older
V1 parts write a 32 bit word at a time.

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>