mainboard/jetway/nf81-t56n-lf: Properly indent devicetree.cb

Following the reasoning in,
dfa8a32 src/mainboard/asrock/e350m1: Properly indent devicetree.cb

Change-Id: I88ca01519c1c47a7eb0d564a55c945589f9d32af
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/5629
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
1 file changed