clean build: Fix remaining sh4 warnings

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6668 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 0 insertions, 15 deletions

diff --git a/hw/shix.c b/hw/shix.c
index ee4f03fdbe..0ba02f8583 100644
--- a/hw/shix.c
+++ b/hw/shix.c
@@ -45,21 +45,6 @@ void pic_info(void)
     /* XXXXX */
 }
 
-void vga_update_display(void)
-{
-    /* XXXXX */
-}
-
-void vga_invalidate_display(void)
-{
-    /* XXXXX */
-}
-
-void vga_screen_dump(const char *filename)
-{
-    /* XXXXX */
-}
-
 static void shix_init(ram_addr_t ram_size, int vga_ram_size,
                const char *boot_device,
 	       const char *kernel_filename, const char *kernel_cmdline,