[PATCH 3/3] x86: quark: acpi: Replace _ADR() by _UID() in description of PCI host bridge

[Bin Meng]

PCI Firmware specification requires _UID() and doesn't require _ADR()
to be set. Replace latter by former. This fixes the following warning
reported by ACPICA 20200430:

  Warning 3073 - Multiple types (Device object requires either a _HID
  or _ADR, but not both)

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---

 arch/x86/include/asm/arch-quark/acpi/southcluster.asl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/include/asm/arch-quark/acpi/southcluster.asl b/arch/x86/include/asm/arch-quark/acpi/southcluster.asl
index fe9edc1..384dab2 100644
--- a/arch/x86/include/asm/arch-quark/acpi/southcluster.asl
+++ b/arch/x86/include/asm/arch-quark/acpi/southcluster.asl
@@ -8,7 +8,7 @@ Device (PCI0)
 	Name(_HID, EISAID("PNP0A08"))	/* PCIe */
 	Name(_CID, EISAID("PNP0A03"))	/* PCI */
 
-	Name(_ADR, 0)
+	Name(_UID, 0)
 	Name(_BBN, 0)
 
 	Name(MCRS, ResourceTemplate()
-- 
2.7.4