vmw_balloon: change maintainership

Jerrin will be the new maintainer of the VMware balloon driver following
Broadcom's acquisition and Nadav's departure.

Update accordingly:
1. Update the maintainer name and email.
2. Update the reviewer list to Broadcom's, which acquired VMware.
3. Add .mailmap entries for Nadav.

Cc: Jerrin Shaji George <[email protected]>
Signed-off-by: Nadav Amit <[email protected]>
Acked-by: Jerrin Shaji George <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: anadav

.mailmap

@@ -438,6 +438,8 @@ Mukesh Ojha <[email protected]> <[email protected]>
 Muna Sinada <[email protected]> <[email protected]>
 Murali Nalajala <[email protected]> <[email protected]>
 Mythri P K <[email protected]>
+Nadav Amit <[email protected]> <[email protected]>
+Nadav Amit <[email protected]> <[email protected]>
 Nadia Yvette Chambers <[email protected]> William Lee Irwin III <[email protected]>
 Naoya Horiguchi <[email protected]> <[email protected]>
 Nathan Chancellor <[email protected]> <[email protected]>

MAINTAINERS

@@ -23503,8 +23503,8 @@ F:	Documentation/driver-api/vme.rst
 F:	drivers/staging/vme_user/
 
 VMWARE BALLOON DRIVER
-M:	Nadav Amit <namit@vmware.com>
-R:	VMware PV-Drivers Reviewers <pv-drivers@vmware.com>
+M:	Jerrin Shaji George <jerrin.shaji-george@broadcom.com>
+R:	Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
 L:	[email protected]
 S:	Supported
 F:	drivers/misc/vmw_balloon.c