MAINTAINERS: dt: update reference for arm-integrator.txt

This file was renamed. Update references accordingly.

Fixes: 78c7d8f ("dt-bindings: clock: Create YAML schema for ICST clocks")

Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Link: https://lkml.kernel.org/r/491d2928a47f59da3636bc63103a5f63fec72b1a.1584966325.git.mchehab+huawei@kernel.org
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>

Author: mchehab

MAINTAINERS

@@ -1280,7 +1280,7 @@ L:	[email protected] (moderated for non-subscribers)
 S:	Maintained
 F:	Documentation/devicetree/bindings/arm/arm-boards
 F:	Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
-F:	Documentation/devicetree/bindings/clock/arm-integrator.txt
+F:	Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
 F:	Documentation/devicetree/bindings/i2c/i2c-versatile.txt
 F:	Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
 F:	Documentation/devicetree/bindings/mtd/arm-versatile.txt