Commits
Merge branch '2020-02-07-master-imports' - 2 FAT fixes. - MediaTek ethernet support improvement. - Initial Cortina Access CAxxxx family support. - Correct return value of do_gpio() and so gpio shell command.
Merge branch '2020-02-07-master-imports' - 2 FAT fixes. - MediaTek ethernet support improvement. - Initial Cortina Access CAxxxx family support. - Correct return value of do_gpio() and so gpio shell command.