MAINTAINERS: Add Altera Arria10 System Resource Chip

Add maintainer for the Altera Arria10 Max5 System Resource chip files.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

MAINTAINERS

@@ -607,6 +607,13 @@ L:	linux-gpio@vger.kernel.org
 S:	Maintained
 F:	drivers/gpio/gpio-altera.c
 
+ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
+M:	Thor Thayer <tthayer@opensource.altera.com>
+S:	Maintained
+F:	drivers/gpio/gpio-altera-a10sr.c
+F:	drivers/mfd/altera-a10sr.c
+F:	include/linux/mfd/altera-a10sr.h
+
 ALTERA TRIPLE SPEED ETHERNET DRIVER
 M:	Vince Bridgers <vbridger@opensource.altera.com>
 L:	netdev@vger.kernel.org