The audio mute led can't work on three HP laptops

[Hui Wang]

Summary: [Rolo BW 1]Mute LED doesn't work

Steps:
1.Mute the system by audio mute hotkey(at top right corner)
2.Mute LED doesn't change color
3.Mute function works fine.

Expected results: Mute LED works fine

Actual results: Mute LED doesn't change color

This bug is for tracking purposes, please do not triage.

[Hui Wang (hui.wang)]

merged to upstream.

commit c922c4e87b9b5a3b50d4d17b96f189121430f511
Author: Hui Wang <email address hidden>
Date: Wed Nov 5 12:17:58 2014 +0800

    ALSA: hda - fix mute led problem for three HP laptops

    Without the fix, the mute led can't work on these three machines.

    After apply this fix, these three machines will fall back on the led
    control quirk as below, and through testing, the mute led works very
    well.
    PIN_QUIRK(0x10ec0282, 0x103c, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED,
                ALC282_STANDARD_PINS,
                {0x12, 0x90a60140},
                ...

    BugLink: https://bugs.launchpad.net/bugs/1389497
    Tested-by: TieFu Chen <email address hidden>
    Cc: Kailang Yang <email address hidden>
    Cc: <email address hidden>
    Signed-off-by: Hui Wang <email address hidden>
    Signed-off-by: Takashi Iwai <email address hidden>