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

Commit 5d741567 added a prototype to broadcom.c to fix a warning.  This part
is fine.

It also changed mainboard.c to #include broadcom.c.  But broadcom.c is
already in Makefile.inc, now building will fail because the linker gets
broadcom_init() twice.

Undo the change to mainboard.c but keep the change to broadcom.c.

Change-Id: Ieccc098f477ffacccf4174056998034a220a9744
Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de>
Reviewed-on: http://review.coreboot.org/3012
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
1 file changed