qemu: driver: Reformat helpers for saving VM state

Rewrap argument definition of qemuDomainSaveInternal and align argument
in the invocation of the aforementioned function in
qemuDomainManagedSaveHelper.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

src/qemu/qemu_driver.c

@@ -2620,9 +2620,12 @@ qemuDomainGetControlInfo(virDomainPtr dom,
  */
 static int
 qemuDomainSaveInternal(virQEMUDriver *driver,
-                       virDomainObj *vm, const char *path,
-                       int compressed, virCommand *compressor,
-                       const char *xmlin, unsigned int flags)
+                       virDomainObj *vm,
+                       const char *path,
+                       int compressed,
+                       virCommand *compressor,
+                       const char *xmlin,
+                       unsigned int flags)
 {
     g_autofree char *xml = NULL;
     bool was_running = false;