mailmap: add entry for Ying Huang

Map my old company email to my personal email.

Link: https://lkml.kernel.org/r/20241205124201.529308-1-huang.ying.caritas@gmail.com


Signed-off-by: "Huang, Ying" <huang.ying.caritas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>