Only use Wine as emulator when host arch == target arch.

Also fix Wine binary name (always `wine`; `wine64` is not actually a thing).

Part of #96.

Author: alexrp

src/sdk/build/Vezel.Zig.Sdk.Emulator.targets

@@ -37,16 +37,11 @@
         <_EmulatorArgumentSuffix>`"</_EmulatorArgumentSuffix>
     </PropertyGroup>
 
-    <PropertyGroup Condition="'$(TargetSystem)' == 'windows' and '$(TargetBits)' == '32' and '$(IsCrossCompilingArchitecture)' == 'false'">
+    <PropertyGroup Condition="'$(TargetSystem)' == 'windows' and '$(IsCrossCompilingArchitecture)' == 'false'">
         <_EmulatorName>wine</_EmulatorName>
         <_EmulatorCommand>wine</_EmulatorCommand>
     </PropertyGroup>
 
-    <PropertyGroup Condition="'$(TargetSystem)' == 'windows' and '$(TargetBits)' == '64' and '$(IsCrossCompilingArchitecture)' == 'false'">
-        <_EmulatorName>wine64</_EmulatorName>
-        <_EmulatorCommand>wine64</_EmulatorCommand>
-    </PropertyGroup>
-
     <PropertyGroup Condition="'$(IsCrossExecuting)' == 'true' and '$(UseEmulator)' == 'true'">
         <EmulatorName>$(_EmulatorName)</EmulatorName>
         <EmulatorCommand>$(_EmulatorCommand)</EmulatorCommand>