This adds generic kernel support for Broadcom Fallback SPROMs so that it can be
used in any target, even non Broadcom ones.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
A backported patch to the BCMA driver necessary to support the
DWL-8610AP and DIR-890L. Patch will be in upstream v6.2.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>