msi: pass the target architecture as parameter to candle

since the Platform attribute is deprecated.

extras/package/win32/msi.mak

@@ -24,7 +24,7 @@ heat: package-win-strip
 	$(HEAT) dir $(VLCDIR)/skins -cg CompSkinsGroup -gg -scom -sreg -sfrag -srd -dr SKINSDIR -out $(W_MSIBUILDDIR)/Skins.fragment.wxs
 
 candle:
-	$(am__cd) $(MSIBUILDDIR) && $(CANDLE) -ext WiXUtilExtension $(W_MSIDIR)\\product.wxs $(W_MSIDIR)\\axvlc.wxs $(W_MSIDIR)\\extensions.wxs $(W_MSIBUILDDIR)\\*.fragment.wxs
+	$(am__cd) $(MSIBUILDDIR) && $(CANDLE) -arch $(WINDOWS_ARCH) -ext WiXUtilExtension $(W_MSIDIR)\\product.wxs $(W_MSIDIR)\\axvlc.wxs $(W_MSIDIR)\\extensions.wxs $(W_MSIBUILDDIR)\\*.fragment.wxs
 
 light:
 	test ! -d "$(WINE_C)/v" -o ! -f "$(WINE_C)/v"

extras/package/win32/msi/product.wxs

@@ -36,8 +36,7 @@
             InstallPrivileges='elevated'
             InstallScope='perMachine'
             InstallerVersion='200'
-            Compressed='yes'
-            Platform='$(var.Platform)'/>
+            Compressed='yes' />
 
         <MajorUpgrade Schedule="afterInstallInitialize" DowngradeErrorMessage="A later version of [ProductName] is already installed. Setup will now exit."/>