[PATCH xf86-video-vmware] configure: fix build without xatracker

[Julien Cristau]

ACTION-IF-NOT-FOUND is the fourth argument to PKG_CHECK_MODULES, not the
fifth.

Debian bug#743239 <https://bugs.debian.org/743239>

Signed-off-by: Julien Cristau <jcristau at debian.org>
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index dd3ad4e..be40ed7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -126,7 +126,7 @@ if test x$BUILD_VMWGFX = xyes; then
 			  [PKG_CHECK_EXISTS([xatracker = 2.0.0],
 	                  [AC_DEFINE([HAVE_XA_2], 1,
                		  [Has version 2 of XA])])],
-			  [],[BUILD_VMWGFX=no])
+			  [BUILD_VMWGFX=no])
 #
 # Check for prime.
 #
-- 
1.9.1