[PR #1367] os: move OsVendorFatalError() and OsVendorInit() to ddx_priv.h

PR: #1367

Author: metux

os/ddx_priv.h

@@ -25,4 +25,7 @@ void ddxGiveUp(enum ExitCode error);
 
 void ddxInputThreadInit(void);
 
+void OsVendorFatalError(const char *f, va_list args) _X_ATTRIBUTE_PRINTF(1, 0);
+void OsVendorInit(void);
+
 #endif /* _XSERVER_OS_DDX_PRIV_H */

os/osdep.h

@@ -151,8 +151,6 @@ OsSigHandlerPtr OsSignal(int sig, OsSigHandlerPtr handler);
 
 void OsInit(void);
 void OsCleanup(Bool);
-void OsVendorFatalError(const char *f, va_list args) _X_ATTRIBUTE_PRINTF(1, 0);
-void OsVendorInit(void);
 
 _X_EXPORT /* needed by the int10 module, but should not be used by OOT drivers */
 void OsBlockSignals(void);

os/osinit.c

@@ -60,6 +60,7 @@ SOFTWARE.
 
 #include "dix/dix_priv.h"
 #include "os/busfault.h"
+#include "os/ddx_priv.h"
 #include "os/log_priv.h"
 #include "os/osdep.h"
 #include "os/serverlock.h"