[phodav] Fix build on non-win32

[Marc-Andre Lureau <malureau src gnome org>]

commit bbcb90a118a154d43964ea2804b8e1b94b0abbcb
Author: Marc-André Lureau <marcandre lureau redhat com>
Date:   Thu Jun 30 12:16:50 2016 +0200

    Fix build on non-win32
    
    Fixes:
    https://bugzilla.gnome.org/show_bug.cgi?id=768219
    
    Signed-off-by: Marc-André Lureau <marcandre lureau redhat com>

 spice/spice-webdavd.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/spice/spice-webdavd.c b/spice/spice-webdavd.c
index a78779a..f352cf3 100644
--- a/spice/spice-webdavd.c
+++ b/spice/spice-webdavd.c
@@ -1154,10 +1154,10 @@ main (int argc, char *argv[])
                     "incoming", G_CALLBACK (incoming_callback),
                     NULL);
 
+#ifdef G_OS_WIN32
   service_data.drive_letter = 0;
   g_mutex_init(&service_data.mutex);
 
-#ifdef G_OS_WIN32
   SERVICE_TABLE_ENTRY service_table[] =
     {
       { (char *)"spice-webdavd", service_main }, { NULL, NULL }