MAINTAINERS: Add maintainer for HiSilicon SEC V2 driver

Here adds maintainer information for security engine driver.
Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

MAINTAINERS

@@ -7373,6 +7373,16 @@ F:	include/uapi/linux/if_hippi.h
 F:	net/802/hippi.c
 F:	drivers/net/hippi/
 
+HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
+M:	Zaibo Xu <xuzaibo@huawei.com>
+L:	linux-crypto@vger.kernel.org
+S:	Maintained
+F:	drivers/crypto/hisilicon/sec2/sec_crypto.c
+F:	drivers/crypto/hisilicon/sec2/sec_main.c
+F:	drivers/crypto/hisilicon/sec2/sec_crypto.h
+F:	drivers/crypto/hisilicon/sec2/sec.h
+F:	Documentation/ABI/testing/debugfs-hisi-sec
+
 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
 M:	Zaibo Xu <xuzaibo@huawei.com>
 L:	linux-crypto@vger.kernel.org