configure: move parallels version definition to m4/virt-driver-vz

Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

configure.ac

@@ -109,8 +109,6 @@ then
                      [Extra package version])
 fi
 
-dnl Required minimum versions of all libs we depend on
-PARALLELS_SDK_REQUIRED="7.0.22"
 dnl Where we look for daemons and admin binaries during configure
 LIBVIRT_SBIN_PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin"
 

m4/virt-driver-vz.m4

@@ -22,6 +22,8 @@ AC_DEFUN([LIBVIRT_DRIVER_ARG_VZ],[
 ])
 
 AC_DEFUN([LIBVIRT_DRIVER_CHECK_VZ],[
+    PARALLELS_SDK_REQUIRED="7.0.22"
+
     if test "$with_vz" = "yes" ||
        test "$with_vz" = "check"; then
         PKG_CHECK_MODULES([PARALLELS_SDK], [parallels-sdk >= $PARALLELS_SDK_REQUIRED],