Add mm-soft-dirty patchset from Paul Gofman (#206)

Needed for D3D12 APITracing under Wine

linux-tkg-config/prepare

@@ -405,6 +405,12 @@ _tkg_srcprep() {
     tkgpatch="$srcdir/0012-misc-additions.patch" && _tkg_patcher
   fi
 
+  if [ "$_basever" = "511" ] || [ "$_basever" = "512" ]; then
+    msg2 "Applying patches for WRITE_WATCH support in Wine"
+    tkgpatch="$srcdir/0001-mm-Support-soft-dirty-flag-reset-for-VA-range.patch" && _tkg_patcher
+    tkgpatch="$srcdir/0002-mm-Support-soft-dirty-flag-read-with-reset.patch" && _tkg_patcher
+  fi
+
   # prjc/bmq patch rev
   if [ "$_basever" = "58" ] || [ "$_basever" = "57" ]; then
     rev=3