MAINTAINERS: add AT91 Clock Support entry

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 6846c7c..4817667 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -808,6 +808,11 @@
 F:	arch/arm/boot/dts/sama*.dts
 F:	arch/arm/boot/dts/sama*.dtsi
 
+ARM/ATMEL AT91 Clock Support
+M:	Boris Brezillon <boris.brezillon@free-electrons.com>
+S:	Maintained
+F:	drivers/clk/at91
+
 ARM/CALXEDA HIGHBANK ARCHITECTURE
 M:	Rob Herring <robh@kernel.org>
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)