[Intel-gfx] [PATCH i-g-t] build: Fix assmebler/etc. tools build for 32bit x86

[ville.syrjala at linux.intel.com]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Match the i?86 pattern when looking for an x86 to catch 32bit build
systems as well.

Cc: Daniel Stone <daniels at collabora.com>
Cc: Eric Anholt <eric at anholt.net>
Fixes: bccc0ec6a3fd ("build: Disable x86-specific utilities on non-x86")
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 1f3d0dee0217..735cfd59a664 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,7 +123,7 @@ PKG_CHECK_MODULES(DRM, [libdrm])
 PKG_CHECK_MODULES(PCIACCESS, [pciaccess >= 0.10])
 
 case "$target_cpu" in
-	x86*)
+	x86*|i?86)
 		build_x86="yes"
 		;;
 	*)
-- 
2.7.4