MAINTAINERS: Update the bnxt_re maintainers

Adding Kalesh to the bnxt_re maintainers list

Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Link: https://patch.msgid.link/1736240519-2491-1-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

Author: selvintxavier

MAINTAINERS

@@ -4766,6 +4766,7 @@ F:	drivers/scsi/mpi3mr/
 
 BROADCOM NETXTREME-E ROCE DRIVER
 M:	Selvin Xavier <selvin.xavier@broadcom.com>
+M:	Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
 L:	linux-rdma@vger.kernel.org
 S:	Supported
 W:	http://www.broadcom.com