[PATCH] default to stub int10 implementation on arm

[Rob Clark]

There should be no reason to need a real int10 implementation on arm,
and switching to stub is an easy way to fix:

  xf86x86emu.c: In function 'xf86Int10ExecSetup':
  xf86x86emu.c:56:9: error: unknown field 'xf_outb' specified in initializer
  xf86x86emu.c:57:9: error: unknown field 'xf_outw' specified in initializer
  xf86x86emu.c:58:9: error: unknown field 'xf_outl' specified in initializer

which is caused by the following in compiler.h:

  #define outb xf_outb
  #define outw xf_outw
  #define outl xf_outl

Signed-off-by: Rob Clark <robdclark at gmail.com>
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index c31c7fd..cf3290c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -325,6 +325,7 @@ case $host_cpu in
 	;;
   arm*)
 	ARM_VIDEO=yes
+	DEFAULT_INT10="stub"
 	;;
   i*86)
 	I386_VIDEO=yes
-- 
1.9.0