JitArm64: fall back if FPSCR is used

Source/Core/Core/PowerPC/JitArm64/JitArm64_FloatingPoint.cpp

@@ -344,6 +344,7 @@ void JitArm64::fcmpX(UGeckoInstruction inst)
 {
 	INSTRUCTION_START
 	JITDISABLE(bJITFloatingPointOff);
+	FALLBACK_IF(SConfig::GetInstance().bFPRF && js.op->wantsFPRF);
 
 	u32 a = inst.FA, b = inst.FB;
 	int crf = inst.CRFD;