mtd: gpmi: add gpmi support for mx6q

add gpmi support for mx6q.

Signed-off-by: Huang Shijie <[email protected]>
Signed-off-by: Huang Shijie <[email protected]>
Signed-off-by: Artem Bityutskiy <[email protected]>
Signed-off-by: David Woodhouse <[email protected]>
5 files changed