MAINTAINERS: Add myself as a maintainer for TCAN4x5x

Adding myself to support the TI TCAN4X5X SPI CAN device.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

MAINTAINERS

@@ -16498,6 +16498,13 @@ L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 S:	Odd Fixes
 F:	sound/soc/codecs/tas571x*
 
+TI TCAN4X5X DEVICE DRIVER
+M:	Dan Murphy <dmurphy@ti.com>
+L:	linux-can@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/net/can/tcan4x5x.txt
+F:	drivers/net/can/m_can/tcan4x5x.c
+
 TI TRF7970A NFC DRIVER
 M:	Mark Greer <mgreer@animalcreek.com>
 L:	linux-wireless@vger.kernel.org