[PATCH] ALSA: hda/realtek: Add quirk for HP Elite Dragonfly Folio G3 speakers

[Michael Diesen <michael.diesen@posteo.de>]

The HP Elite Dragonfly Folio G3 (PCI SSID 103c:8a05) has 4 CS35L41
amplifiers on SPI, identical to the non-Folio Dragonfly G3 (103c:8981).
Without this quirk the amps are never registered and speakers stay
silent.

I've been carrying this as a local out-of-tree patch and would like
to get it merged. Note there is a related, recently merged quirk for
a neighboring SSID on what appears to be a sibling board variant:

   0a10faad5ca5 ("ALSA: hda/realtek: add quirk for HP Dragonfly Folio
   G3 2-in-1", 103c:8a06), which uses the SPI4 + GPIO LED fixup
   variant rather than plain SPI4.

My hardware (103c:8a05, "HP Elite Dragonfly Folio G3", non-2-in-1
SKU) works correctly with the plain ALC245_FIXUP_CS35L41_SPI_4
fixup and does not need the GPIO LED handling. Happy to re-test
against SPI_4_HP_GPIO_LED if you think that's actually the more
correct fixup for this board too — let me know.

Signed-off-by: Michael Diesen <michael.diesen@posteo.de>
---
  sound/hda/codecs/realtek/alc269.c | 1 +
  1 file changed, 1 insertion(+)

--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6817,6 +6817,7 @@
       SND_PCI_QUIRK(0x103c, 0x89d3, "HP EliteBook 645 G9 (MB 89D2)", 
ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
       SND_PCI_QUIRK(0x103c, 0x89da, "HP Spectre x360 14t-ea100", 
ALC245_FIXUP_HP_SPECTRE_X360_EU0XXX),
       SND_PCI_QUIRK(0x103c, 0x89e7, "HP Elite x2 G9", 
ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+     SND_PCI_QUIRK(0x103c, 0x8a05, "HP Elite Dragonfly Folio G3", 
ALC245_FIXUP_CS35L41_SPI_4),
       SND_PCI_QUIRK(0x103c, 0x8a0f, "HP Pavilion 14-ec1xxx", 
ALC287_FIXUP_HP_GPIO_LED),
       SND_PCI_QUIRK(0x103c, 0x8a1f, "HP Laptop 14s-dr5xxx", 
ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),
       SND_PCI_QUIRK(0x103c, 0x8a20, "HP Laptop 15s-fq5xxx", 
ALC236_FIXUP_HP_MUTE_LED_COEFBIT2),

---