Public bug reported:

[Impact]
On HP ZBook X G12 laptop, the MIC-Mute function is working but the LED state is 
not toggled accordingly.

[Fix]
This HP laptop with ALC3247 codec need the quirk ALC236_FIXUP_HP_GPIO_LED.

[Test Case]
1. Get HP ZBook X G12 machines and boot up.
2. press mic-mute hot-key and check if mic-mute is enabled or not by the OSD 
icon.
3. The mic-mute led should be ON when mic-mute enabled, OFF when disabled.

[Where problems could occur]
They are quirked by particular SSID. Should have no impact for other platforms. 
The risk should be low.

** Affects: hwe-next
     Importance: Undecided
         Status: New

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: jira-stella-1719 oem-priority

** Tags added: jira-stella-1719 oem-priority

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https://bugs.launchpad.net/bugs/2111471

Title:
  Fix Mic Mute LED no function on HP ZBook X G12

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