QCOM SPI NAND driver got merged upstream hence we can drop the special
patch from qualcommax and qualcommbe target and move them to the generic
backports directory to reduce patch maintenance.
While at it refresh any affected patch and target and also backport other
minor fixup for the SPI NAND driver merged upstream later.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add patch to fix Qcom SNAND driver and move the SNAND patches to
backports directory as they are shared between qualcommax and qualcommbe
target.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
