MAINTAINERS: add maintainer for IMX LPI2C driver

The LPI2C is used in IMX7ULP/MX8 SoCs.
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

MAINTAINERS

@@ -5871,6 +5871,14 @@ L:	linux-i2c@vger.kernel.org
 S:	Maintained
 F:	drivers/i2c/busses/i2c-cpm.c
 
+FREESCALE IMX LPI2C DRIVER
+M:	Dong Aisheng <aisheng.dong@nxp.com>
+L:	linux-i2c@vger.kernel.org
+L:	linux-imx@nxp.com
+S:	Maintained
+F:	drivers/i2c/busses/i2c-imx-lpi2c.c
+F:	Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
+
 FREESCALE IMX / MXC FEC DRIVER
 M:	Fugang Duan <fugang.duan@nxp.com>
 L:	netdev@vger.kernel.org