[PATCH] Documentation/devicetree: Update links to PCI DT bindings

[Harvey Hunt]

Update links to the PDFs of PCI and interrupt mapping bindings, as
the previous links are broken.

Signed-off-by: Harvey Hunt <harvey.hunt@xxxxxxxxxx>
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: linux-pci@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
 Documentation/devicetree/bindings/pci/pci.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/pci.txt b/Documentation/devicetree/bindings/pci/pci.txt
index 50f9e2c..13a73b4 100644
--- a/Documentation/devicetree/bindings/pci/pci.txt
+++ b/Documentation/devicetree/bindings/pci/pci.txt
@@ -1,12 +1,12 @@
 PCI bus bridges have standardized Device Tree bindings:
 
 PCI Bus Binding to: IEEE Std 1275-1994
-http://www.firmware.org/1275/bindings/pci/pci2_1.pdf
+https://www.openfirmware.info/data/docs/bus.pci.pdf
 
 And for the interrupt mapping part:
 
 Open Firmware Recommended Practice: Interrupt Mapping
-http://www.firmware.org/1275/practice/imap/imap0_9d.pdf
+https://www.openfirmware.info/data/docs/rec.intmap.d09.pdf
 
 Additionally to the properties specified in the above standards a host bridge
 driver implementation may support the following properties:
-- 
2.7.4