.mailmap: add entry for Easwar Hariharan

Map my old, obsolete work email address to my current one.

Link: https://lkml.kernel.org/r/20250812180218.92755-1-easwar.hariharan@linux.microsoft.com
Signed-off-by: Easwar Hariharan <easwar.hariharan@linux.microsoft.com>
Cc: Carlos Bilbao <carlos.bilbao@kernel.org>
Cc: Jarkko Sakkinen <jarkko@kernel.org>
Cc: Shannon Nelson <sln@onemain.com>
Cc: Dmitry Baryshkov <lumag@kernel.org>
Cc: Hans Verkuil <hverkuil@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Author: easwarh

.mailmap

@@ -226,6 +226,8 @@ Domen Puncer <domen@coderock.org>
 Douglas Gilbert <dougg@torque.net>
 Drew Fustini <fustini@kernel.org> <drew@pdp7.com>
 <duje@dujemihanovic.xyz> <duje.mihanovic@skole.hr>
+Easwar Hariharan <easwar.hariharan@linux.microsoft.com> <easwar.hariharan@intel.com>
+Easwar Hariharan <easwar.hariharan@linux.microsoft.com> <eahariha@linux.microsoft.com>
 Ed L. Cashin <ecashin@coraid.com>
 Elliot Berman <quic_eberman@quicinc.com> <eberman@codeaurora.org>
 Enric Balletbo i Serra <eballetbo@kernel.org> <enric.balletbo@collabora.com>