ARM: mvebu: rename armada-385-amc.dts to armada-385-db-88f6820-amc.dts

This board was added to u-boot first but the Linux maintainers requested
a more descriptive name. Rename the file to match the Linux usage and
update the board defconfig.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
3 files changed