MAINTAINERS: add myself as maintainer of MCAN MMIO device driver

Since we are actively working on MMIO MCAN device driver,
as discussed with Marc, I am adding myself as a maintainer.
Signed-off-by: NSriram Dash <sriram.dash@samsung.com>
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>

MAINTAINERS

@@ -10094,6 +10094,15 @@ W:	https://linuxtv.org
 S:	Maintained
 F:	drivers/media/radio/radio-maxiradio*
 
+MCAN MMIO DEVICE DRIVER
+M:	Sriram Dash <sriram.dash@samsung.com>
+L:	linux-can@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/can/m_can.txt
+F:	drivers/net/can/m_can/m_can.c
+F:	drivers/net/can/m_can/m_can.h
+F:	drivers/net/can/m_can/m_can_platform.c
+
 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
 M:	Peter Rosin <peda@axentia.se>
 L:	linux-iio@vger.kernel.org