Interpreter_LoadStore: Properly update the DAR whenever an alignment exception occurs within eciwx and ecowx

These should be updating the DAR when an alignment exception occurs,
just like every other instruction that can cause an alignment exception.

Source/Core/Core/PowerPC/Interpreter/Interpreter_LoadStore.cpp

@@ -433,8 +433,12 @@ void Interpreter::eciwx(UGeckoInstruction inst)
   {
     PowerPC::ppcState.Exceptions |= EXCEPTION_DSI;
   }
+
   if (EA & 3)
-    PowerPC::ppcState.Exceptions |= EXCEPTION_ALIGNMENT;
+  {
+    GenerateAlignmentException(EA);
+    return;
+  }
 
   rGPR[inst.RD] = PowerPC::Read_U32(EA);
 }
@@ -447,8 +451,12 @@ void Interpreter::ecowx(UGeckoInstruction inst)
   {
     PowerPC::ppcState.Exceptions |= EXCEPTION_DSI;
   }
+
   if (EA & 3)
-    PowerPC::ppcState.Exceptions |= EXCEPTION_ALIGNMENT;
+  {
+    GenerateAlignmentException(EA);
+    return;
+  }
 
   PowerPC::Write_U32(rGPR[inst.RS], EA);
 }