omap3: zoom2/3 / 3630sdp: Don't init always all uarts

This is useless, since in Zoom2/3 boards, the ports aren't even
physically accessible.

They must be explicitly initted in the board-zoom2.c, board-zoom3.c
and board-3630sdp.c files instead.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
1 file changed