dynarmic: Fix single core mode

Regression introduced in a5d040df. Closes #8201.

src/core/arm/dynarmic/arm_dynarmic_32.cpp

@@ -232,7 +232,7 @@ void ARM_Dynarmic_32::Run() {
         if (Has(hr, svc_call)) {
             Kernel::Svc::Call(system, svc_swi);
         }
-        if (Has(hr, break_loop)) {
+        if (Has(hr, break_loop) || !uses_wall_clock) {
             break;
         }
     }

src/core/arm/dynarmic/arm_dynarmic_64.cpp

@@ -293,7 +293,7 @@ void ARM_Dynarmic_64::Run() {
         if (Has(hr, svc_call)) {
             Kernel::Svc::Call(system, svc_swi);
         }
-        if (Has(hr, break_loop)) {
+        if (Has(hr, break_loop) || !uses_wall_clock) {
             break;
         }
     }