configure, meson: move guest-agent, tools to meson

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index fb88126..4edc611 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -62,6 +62,7 @@
   printf "%s\n" '  glusterfs       Glusterfs block device driver'
   printf "%s\n" '  gnutls          GNUTLS cryptography support'
   printf "%s\n" '  gtk             GTK+ user interface'
+  printf "%s\n" '  guest-agent     Build QEMU Guest Agent'
   printf "%s\n" '  guest-agent-msi Build MSI package for the QEMU Guest Agent'
   printf "%s\n" '  hax             HAX acceleration support'
   printf "%s\n" '  hvf             HVF acceleration support'
@@ -108,6 +109,7 @@
   printf "%s\n" '  spice           Spice server support'
   printf "%s\n" '  spice-protocol  Spice protocol support'
   printf "%s\n" '  tcg             TCG support'
+  printf "%s\n" '  tools           build support utilities that come with QEMU'
   printf "%s\n" '  tpm             TPM support'
   printf "%s\n" '  u2f             U2F emulation support'
   printf "%s\n" '  usb-redir       libusbredir support'
@@ -209,6 +211,8 @@
     --disable-gprof) printf "%s" -Dgprof=false ;;
     --enable-gtk) printf "%s" -Dgtk=enabled ;;
     --disable-gtk) printf "%s" -Dgtk=disabled ;;
+    --enable-guest-agent) printf "%s" -Dguest_agent=enabled ;;
+    --disable-guest-agent) printf "%s" -Dguest_agent=disabled ;;
     --enable-guest-agent-msi) printf "%s" -Dguest_agent_msi=enabled ;;
     --disable-guest-agent-msi) printf "%s" -Dguest_agent_msi=disabled ;;
     --enable-hax) printf "%s" -Dhax=enabled ;;
@@ -315,6 +319,8 @@
     --disable-tcg) printf "%s" -Dtcg=disabled ;;
     --enable-tcg-interpreter) printf "%s" -Dtcg_interpreter=true ;;
     --disable-tcg-interpreter) printf "%s" -Dtcg_interpreter=false ;;
+    --enable-tools) printf "%s" -Dtools=enabled ;;
+    --disable-tools) printf "%s" -Dtools=disabled ;;
     --enable-tpm) printf "%s" -Dtpm=enabled ;;
     --disable-tpm) printf "%s" -Dtpm=disabled ;;
     --enable-trace-backends=*) quote_sh "-Dtrace_backends=$2" ;;