MAINTAINERS: update cxgb4 and cxgb3 network drivers maintainer

Add myself(Bharat) as maintainer for cxgb4 and cxgb3 network drivers.

Signed-off-by: Potnuri Bharat Teja <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: bharatpotnuri

MAINTAINERS

@@ -5709,7 +5709,7 @@ Q:	http://patchwork.linuxtv.org/project/linux-media/list/
 F:	drivers/media/dvb-frontends/cxd2820r*
 
 CXGB3 ETHERNET DRIVER (CXGB3)
-M:	Raju Rangoju <rajur@chelsio.com>
+M:	Potnuri Bharat Teja <bharat@chelsio.com>
 L:	[email protected]
 S:	Supported
 W:	http://www.chelsio.com
@@ -5730,7 +5730,7 @@ W:	http://www.chelsio.com
 F:	drivers/crypto/chelsio
 
 CXGB4 ETHERNET DRIVER (CXGB4)
-M:	Raju Rangoju <rajur@chelsio.com>
+M:	Potnuri Bharat Teja <bharat@chelsio.com>
 L:	[email protected]
 S:	Supported
 W:	http://www.chelsio.com
@@ -5759,7 +5759,7 @@ F:	drivers/infiniband/hw/cxgb4/
 F:	include/uapi/rdma/cxgb4-abi.h
 
 CXGB4VF ETHERNET DRIVER (CXGB4VF)
-M:	Raju Rangoju <rajur@chelsio.com>
+M:	Potnuri Bharat Teja <bharat@chelsio.com>
 L:	[email protected]
 S:	Supported
 W:	http://www.chelsio.com