ramips: move mt7621_nand driver to files

The patch was rejected by upstream. The mtk_nand driver should be
modified to support the mt7621 flash controller instead. As there is no
newer version to backport, or no upstream version to fix bugs, let's
move the driver to the files dir under the ramips target. This makes it
easier to make changes to the driver while waiting for mt7621 support to
land in mtk_nand.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry-picked from commit 2f2e81a4ea110328c5434054d1412b4d1d8fde81)
This commit is contained in:
Stijn Tintel 2022-01-19 15:44:58 +02:00 committed by Felix Fietkau
parent fb31038e1f
commit 07ea71c7b7
2 changed files with 1353 additions and 1356 deletions