MAINTAINERS: add zx2967 reset controller driver to ARM ZTE architecture

Add the zx2967 reset controller driver as maintained by ARM ZTE
architecture maintainers, as they're parts of the core IP.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
diff --git a/MAINTAINERS b/MAINTAINERS
index 5f0420a..0b1b268 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1985,8 +1985,10 @@
 S:	Maintained
 F:	arch/arm/mach-zx/
 F:	drivers/clk/zte/
+F:	drivers/reset/reset-zx2967.c
 F:	Documentation/devicetree/bindings/arm/zte.txt
 F:	Documentation/devicetree/bindings/clock/zx296702-clk.txt
+F:	Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
 
 ARM/ZYNQ ARCHITECTURE
 M:	Michal Simek <michal.simek@xilinx.com>