Merge tag 'for-linus-5.4-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen update from Juergen Gross:
"Only two small patches this time:
- a small cleanup for swiotlb-xen
- a fix for PCI initialization for some platforms"
* tag 'for-linus-5.4-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/pci: reserve MCFG areas earlier
swiotlb-xen: Convert to use macro