Video: atmel: avoid the id of fix screen info is overwritten

Correct passing parameter sequence, which will avoid the id of
fix screen info is overwritten.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>