include: move dump_in_progress() to runstate.h

Along with other state tracking functions. Rename it for consistency.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-21-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/dump/dump.c b/dump/dump.c
index f57ed76..5d71c47 100644
--- a/dump/dump.c
+++ b/dump/dump.c
@@ -1564,7 +1564,7 @@
     *s = (DumpState) { .status = DUMP_STATUS_ACTIVE };
 }
 
-bool dump_in_progress(void)
+bool qemu_system_dump_in_progress(void)
 {
     DumpState *state = &dump_state_global;
     return (qatomic_read(&state->status) == DUMP_STATUS_ACTIVE);
@@ -1930,7 +1930,7 @@
 
     /* if there is a dump in background, we should wait until the dump
      * finished */
-    if (dump_in_progress()) {
+    if (qemu_system_dump_in_progress()) {
         error_setg(errp, "There is a dump in process, please wait.");
         return;
     }