Squashed 'yocto-poky/' content from commit ea562de

git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/site/common-mingw b/meta/site/common-mingw
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--- /dev/null
+++ b/meta/site/common-mingw
@@ -0,0 +1,2 @@
+# expat
+ac_cv_func_mmap_fixed_mapped=no