drivers/video/igafb.c: make igafb_setup() and igafb_init() static

Cc: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/video/igafb.c

@@ -368,7 +368,7 @@ static int __init iga_init(struct fb_info *info, struct iga_par *par)
 	return 1;
 }
 
-int __init igafb_init(void)
+static int __init igafb_init(void)
 {
         struct fb_info *info;
         struct pci_dev *pdev;
@@ -557,7 +557,7 @@ int __init igafb_init(void)
 	return 0;
 }
 
-int __init igafb_setup(char *options)
+static int __init igafb_setup(char *options)
 {
     char *this_opt;