mtd: nand: sunxi: move some ECC related operations to their own functions

In order to support DMA operations in a clean way we need to extract some
of the logic coded in sunxi_nfc_hw_ecc_read/write_page() into their own
function.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Boris Brezillon 2016-03-04 17:56:47 +01:00
commit cc6822fb75