AMD Inagua: broadcom.c: Add missing prototype for `broadcom_init()`

Building the AMD Inagua board, the following warning is thrown.

        CC         mainboard/amd/inagua/get_bus_conf.ramstage.o
    src/mainboard/amd/inagua/broadcom.c:319:6: warning: no previous prototype for 'broadcom_init' [-Wmissing-prototypes]

This warning was introduced by commit 3926b4c5.

    commit 3926b4c520e74da9dc22e3d136a8a178483e0d25
    Author: Jens Rottmann <JRottmann@LiPPERTembedded.de>
    Date:   Fri Mar 1 19:41:41 2013 +0100

        AMD Inagua: add GEC firmware, document Broadcom BCM57xx Selfboot Patch format

        Reviewed-on: http://review.coreboot.org/2831

Adding the prototype to `broadcom.c` and removing it from
`mainboard.c` fixes the warning.

Change-Id: I1da0c4e972e129047dd8230d573f1c43fd71eb20
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2952
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions