[PATCH 3.16.y-ckt 089/185] x86/PCI: Use host bridge _CRS info on systems with >32 bit addressing

3.16.7-ckt15 -stable review patch. If anyone has any objections, please let me know. -- From: Bjorn Helgaas commit 3d9fecf6bfb8b12bc2f9a4c7109895a2a2bb9436 upstream. We enable _CRS on all systems from 2008 and later. On older systems, we ignore _CRS and assume the whole

[PATCH 3.16.y-ckt 089/185] x86/PCI: Use host bridge _CRS info on systems with 32 bit addressing

3.16.7-ckt15 -stable review patch. If anyone has any objections, please let me know. -- From: Bjorn Helgaas bhelg...@google.com commit 3d9fecf6bfb8b12bc2f9a4c7109895a2a2bb9436 upstream. We enable _CRS on all systems from 2008 and later. On older systems, we ignore _CRS and