node_device: Move fwd declaration of udevNodeRegister() into correct header file

Currently, udevNodeRegister() is forward declared in
node_device_driver.h even though the function is implemented in
node_device_udev.c which warrants node_device_udev.h header file.
Move the declaration into the correct file.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>

src/node_device/node_device_driver.c

@@ -35,6 +35,9 @@
 #include "node_device_conf.h"
 #include "node_device_event.h"
 #include "node_device_driver.h"
+#if WITH_UDEV
+# include "node_device_udev.h"
+#endif
 #include "virvhba.h"
 #include "viraccessapicheck.h"
 #include "virutil.h"

src/node_device/node_device_driver.h

@@ -28,12 +28,6 @@
 
 #define LINUX_NEW_DEVICE_WAIT_TIME 60
 
-#ifdef WITH_UDEV
-int
-udevNodeRegister(void);
-#endif
-
-
 typedef enum {
     MDEVCTL_CMD_START,
     MDEVCTL_CMD_STOP,

src/node_device/node_device_udev.h

@@ -19,3 +19,6 @@
  */
 
 #pragma once
+
+int
+udevNodeRegister(void);