mx6sabresd: Remove unneeded checkboard()

After the conversion to device tree the board information becomes
redundant:

Model: Freescale i.MX6 Quad Plus SABRE Smart Device Board
Board: MX6-SabreSD

Remove the printing of the board information.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
1 file changed