mailmap: update email addresses for Luc Michel

Map my old and now invalid work email addresses to my personal one.

Signed-off-by: Luc Michel <luc@lmichel.fr>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230929140326.2056658-2-luc@lmichel.fr>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

.mailmap

@@ -81,6 +81,9 @@ Huacai Chen <chenhuacai@kernel.org> <chenhuacai@loongson.cn>
 James Hogan <jhogan@kernel.org> <james.hogan@imgtec.com>
 Leif Lindholm <quic_llindhol@quicinc.com> <leif.lindholm@linaro.org>
 Leif Lindholm <quic_llindhol@quicinc.com> <leif@nuviainc.com>
+Luc Michel <luc@lmichel.fr> <luc.michel@git.antfield.fr>
+Luc Michel <luc@lmichel.fr> <luc.michel@greensocs.com>
+Luc Michel <luc@lmichel.fr> <lmichel@kalray.eu>
 Radoslaw Biernacki <rad@semihalf.com> <radoslaw.biernacki@linaro.org>
 Paul Brook <paul@nowt.org> <paul@codesourcery.com>
 Paul Burton <paulburton@kernel.org> <paul.burton@mips.com>