[U-Boot] [PATCH] arm:at91-boards: remove console_init_f where unnecessary

[esw at bus-elektronik.de]

> A lot of at91 boards have the console_init_f in board_init. This is useless
> cause it was called before by generic code in lib/board.c.
> 
> Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>


I have successfully tested this patch for eb_cpux9k2 and vl_ma2sc, so:

Acked-by: Jens Scharsig (BuS Elektronik) <esw at bus-elektronik.de>
Tested-by: Jens Scharsig (BuS Elektronik) <esw at bus-elektronik.de>