Adding device ID for ERST device in pci-ids.txt. It was missed when ERST
related patches were reviewed.

CC: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Eric DeVolder <eric.devolder@oracle.com>
Signed-off-by: Ani Sinha <ani@anisinha.ca>
---
 docs/specs/pci-ids.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt
index 5e407a6f32..dd6859d039 100644
--- a/docs/specs/pci-ids.txt
+++ b/docs/specs/pci-ids.txt
@@ -65,6 +65,7 @@ PCI devices (other than virtio):
 1b36:000f  mdpy (mdev sample device), linux/samples/vfio-mdev/mdpy.c
 1b36:0010  PCIe NVMe device (-device nvme)
 1b36:0011  PCI PVPanic device (-device pvpanic-pci)
+1b36:0012  PCI ACPI ERST device (-device acpi-erst)
 
 All these devices are documented in docs/specs.
 
-- 
2.25.1