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xenial' to 'verification-done-xenial'.

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** Tags added: verification-needed-xenial

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https://bugs.launchpad.net/bugs/1620979

Title:
  Hotkey doesn't work on HP x360

Status in HWE Next:
  Confirmed
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  [Impact]
  When pinctrl-cherryview probing gpio device it clear interrupt mask and 
status, and in the later procedures the interrupt mask isn't set back 
correctly, leads to hotkeys fail.

  [Fix]
  Upstream fixes this in 4.8-rc3 by not clearing interrupt masks:

  commit bcb48cca23ec9852739e4a464307fa29515bbe48
  Author: Mika Westerberg <mika.westerb...@linux.intel.com>
  Date:   Mon Aug 22 14:42:52 2016 +0300

      pinctrl: cherryview: Do not mask all interrupts in probe

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