udoo_neo: Staticize board_string()
authorBreno Lima <breno.lima@nxp.com>
Thu, 1 Dec 2016 18:37:38 +0000 (16:37 -0200)
committerStefano Babic <sbabic@denx.de>
Fri, 16 Dec 2016 09:20:17 +0000 (10:20 +0100)
commit72d900bdbc8bf58d9dfb646ecfcc0882031034ae
treeb0a9c087483a8ab128ccc9d612e537312c18b7d5
parent4a056c4504d078356fa3afcaed963d31d5e901c7
udoo_neo: Staticize board_string()

Change board_string() function to static because it's being used locally.

Signed-off-by: Breno Lima <breno.lima@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
board/udoo/neo/neo.c