x86, setup: remove obsolete pre-Kconfig CONFIG_VIDEO_ variables

There were a set of pre-Kconfig configuration variables defined in the
video code.  There is absolutely no evidence that they have been
tweaked by anybody in modern history, so just get rid of them and hope
nobody notices.  If someone does complain, these should be made real
Kconfig variables.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/arch/x86/boot/video-vga.c b/arch/x86/boot/video-vga.c
index 8f8d827e254d..819caa1f2008 100644
--- a/arch/x86/boot/video-vga.c
+++ b/arch/x86/boot/video-vga.c
@@ -47,14 +47,6 @@ static u8 vga_set_basic_mode(void)
 
         initregs(&ireg);
 
-#ifdef CONFIG_VIDEO_400_HACK
-        if (adapter >= ADAPTER_VGA) {
-                ireg.ax = 0x1202;
-                ireg.bx = 0x0030;
-                intcall(0x10, &ireg, NULL);
-        }
-#endif
-
         ax = 0x0f00;
         intcall(0x10, &ireg, &oreg);
         mode = oreg.al;
@@ -62,11 +54,9 @@ static u8 vga_set_basic_mode(void)
         set_fs(0);
         rows = rdfs8(0x484);    /* rows minus one */
 
-#ifndef CONFIG_VIDEO_400_HACK
         if ((oreg.ax == 0x5003 || oreg.ax == 0x5007) &&
             (rows == 0 || rows == 24))
                 return mode;
-#endif
 
         if (mode != 3 && mode != 7)
                 mode = 3;