Fix typo & reset FPRs on CPU reset

include/arm_defs.hpp

@@ -62,6 +62,6 @@ namespace FPSCR {
 
         // Default FPSCR value for threads
         ThreadDefault = DefaultNan | FlushToZero | RoundToZero,
-        MainThreadDefault = ThreadDefault | IXC;
+        MainThreadDefault = ThreadDefault | IXC
     };
 }

src/core/CPU/cpu_dynarmic.cpp

@@ -26,6 +26,7 @@ void CPU::reset() {
     jit->Reset();
     jit->ClearCache();
     jit->Regs().fill(0);
+    jit->ExtRegs().fill(0);
 }
 
 #endif // CPU_DYNARMIC