uboot-phytec

ARM: imx6qlogic: Cleanup board_init_f

Per the workflow found in crt0.S, we don't need to clear BSS in
board_init_f nor do we need to call board_init_r since that will be
done for us from main when we return from board_init_f.

This patch removes the unneeded function calls from board_init_f.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>