[U-Boot] [PATCH] BMW, PCIPPC2, PCIPPC6, RBC82: fix compile warnings

[Wolfgang Denk]

missing doc_probe() prototype.

Signed-off-by: Wolfgang Denk <wd at denx.de>
---
 include/common.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/common.h b/include/common.h
index a394988..33c6e10 100644
--- a/include/common.h
+++ b/include/common.h
@@ -236,6 +236,9 @@ int	autoscript (ulong addr, const char *fit_uname);
 
 extern ulong load_addr;		/* Default Load Address */
 
+/* common/cmd_doc.c */
+void	doc_probe(unsigned long physadr);
+
 /* common/cmd_nvedit.c */
 int	env_init     (void);
 void	env_relocate (void);
-- 
1.5.6.1