[FS#888] WRT1900ACv1 random reboots since kernel 4.9

[LEDE Bugs]

The following task has a new comment added:

FS#888 - WRT1900ACv1 random reboots since kernel 4.9
User who did this - Jeff (northbound)

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I am running the latest 4.9.58 using your patch 4.9/130-irqchip-armada-xp-backport.patch
Will let you know how it goes
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=888#comment3855