824x: Cleanup for partial linking and --gc-sections

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
diff --git a/board/cpc45/pd67290.c b/board/cpc45/pd67290.c
index 12c9c74..0d8ef23 100644
--- a/board/cpc45/pd67290.c
+++ b/board/cpc45/pd67290.c
@@ -639,7 +639,7 @@
 #define	HOST_TO_PCI(addr)	((addr) - 0xfe000000)
 #define	PCI_TO_HOST(addr)	((addr) + 0xfe000000)
 
-int i82365_init (void)
+static int i82365_init (void)
 {
 	u_int val;
 	int i;
@@ -719,7 +719,7 @@
 	return 0;
 }
 
-void i82365_exit (void)
+static void i82365_exit (void)
 {
 	io.map = 0;
 	io.flags = 0;