mailmap: add entry for martyna.szapar-mudlaw@intel.com

Separate linux.intel.com account was created for submitting and reviewing
kernel patches, thus need to map previously used primary Intel e-mail
address.

Link: https://lkml.kernel.org/r/20220505132624.41802-1-martyna.szapar-mudlaw@linux.intel.com


Signed-off-by: Martyna Szapar-Mudlaw <martyna.szapar-mudlaw@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>