Simplify the bootargs since the platform is booting from an initramfs and
set the kernel stdout path to DBGU.
Signed-off-by: NGaël PORTAY <g.portay@overkiz.com>
Acked-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>