[coreboot] [PATCH] Fix implicit declarations

[Peter Stuge]

Carl-Daniel Hailfinger wrote:
> Fix implicit declarations of done_cache_as_ram_main by adding a
> prototype for these assembler functions.
> Affected boards:
> digitallogic/msm800sev
> pcengines/alix1c
> 
> With this patch, there are no more compile errors in the tree.
> 
> Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 at gmx.net>

Acked-by: Peter Stuge <peter at stuge.se>