videoout: fix VRR status import signature

Co-authored-by: Mac <me@itsmemac.com>

src/libs/libVideoOut.cpp

@@ -1,5 +1,6 @@
 #include "common/abi.h"
 #include "graphics/presentation/videoOut.h"
+#include "libs/errno.h"
 #include "libs/libs.h"
 #include "loader/symbolDatabase.h"
 
@@ -51,8 +52,14 @@ namespace LibGen5::VrrStatus {
 
 LIB_VERSION("VideoOutVrrStatus", 1, "VideoOut", 1, 1);
 
+static KYTY_SYSV_ABI int VideoOutVrrStatus_kP2L8t3j_aM() {
+	// The observed guest call passes no arguments.
+	// Return success for Kyty's fixed-refresh path.
+	return OK;
+}
+
 LIB_DEFINE(InitVideoOutVrrStatus_1) {
-	LIB_FUNC("kP2L8t3j-aM", VideoOut::VideoOutGetVrrStatus);
+	LIB_FUNC("kP2L8t3j-aM", VideoOutVrrStatus_kP2L8t3j_aM);
 }
 
 } // namespace LibGen5::VrrStatus