cmd: mvebu/bubt: Verify image type for all 32-bit Aramda SoCs and Armada 3700

Current image type verification code is specific to 32-bit Armada SoCs but
used only for Armada 38x. Implement image type verification for Armada 3700
and enable Armada 38x image verification for all 32-bit Armada SoCs.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
1 file changed