.mailmap: update aliases for Carl-Philip Hänsch

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/1999>
diff --git a/.mailmap b/.mailmap
index 5d2a1ce..94825b4 100644
--- a/.mailmap
+++ b/.mailmap
@@ -102,9 +102,10 @@
 
 Bruce Merry <bmerry@users.sourceforge.net> <bmerry@gmail.com>
 
-Carl-Philip Hänsch <cphaensch@googlemail.com> Carl-Philip Haensch <s3734770@mail.zih.tu-dresden.de>
-Carl-Philip Hänsch <cphaensch@googlemail.com> Carl-Philip Haensch <carli@carli-laptop.(none)>
-Carl-Philip Hänsch <cphaensch@googlemail.com> Carl-Philip Haensch <Carl-Philip.Haensch@mailbox.tu-dresden.de>
+Carl-Philip Hänsch <cphaensch@googlemail.com>
+Carl-Philip Hänsch <cphaensch@googlemail.com> <s3734770@mail.zih.tu-dresden.de>
+Carl-Philip Hänsch <cphaensch@googlemail.com> <carli@carli-laptop.(none)>
+Carl-Philip Hänsch <cphaensch@googlemail.com> <Carl-Philip.Haensch@mailbox.tu-dresden.de>
 
 Chad Versace <chadversary@chromium.org> <chad@kiwitree.net>
 Chad Versace <chadversary@chromium.org> <chad@chad-versace.us>