MAINTAINERS: change NX/VMX maintainers

Add Breno and Nayna as NX/VMX crypto driver maintainers. Also change my
email address to my personal account and remove Leonidas since he's not
working with the driver anymore.
Signed-off-by: Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

MAINTAINERS

@@ -7002,8 +7002,9 @@ F:	crypto/842.c
 F:	lib/842/
 
 IBM Power in-Nest Crypto Acceleration
-M:	Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
-M:	Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
+M:	Breno Leitão <leitao@debian.org>
+M:	Nayna Jain <nayna@linux.ibm.com>
+M:	Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
 L:	linux-crypto@vger.kernel.org
 S:	Supported
 F:	drivers/crypto/nx/Makefile
@@ -7069,8 +7070,9 @@ S:	Supported
 F:	drivers/scsi/ibmvscsi_tgt/
 
 IBM Power VMX Cryptographic instructions
-M:	Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
-M:	Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
+M:	Breno Leitão <leitao@debian.org>
+M:	Nayna Jain <nayna@linux.ibm.com>
+M:	Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
 L:	linux-crypto@vger.kernel.org
 S:	Supported
 F:	drivers/crypto/vmx/Makefile