seccomp: Add support for ppc/ppc64

Support for ppc/ppc64 is official in libseccomp 2.3.0, so modify the
configuration script to allow qemuu to enable seccomp for those platforms.

Signed-off-by: Michael Strosaker <strosake@linux.vnet.ibm.com>

diff --git a/configure b/configure
index 10cb212..5929aba 100755 (executable)
--- a/configure
+++ b/configure
@@ -1884,6 +1884,9 @@ if test "$seccomp" != "no" ; then
     arm|aarch64)
         libseccomp_minver="2.2.3"
         ;;
+    ppc|ppc64)
+        libseccomp_minver="2.3.0"
+        ;;
     *)
         libseccomp_minver=""
         ;;