[PATCH v6 3/8] arm64: PCI: Restructure pcibios_root_bridge_prepare()

[Catalin Marinas]

On Tue, Jul 27, 2021 at 02:06:52AM +0800, Boqun Feng wrote:
> Restructure the pcibios_root_bridge_prepare() as the preparation for
> supporting cases when no real ACPI device is related to the PCI host
> bridge.
> 
> No functional change.
> 
> Signed-off-by: Boqun Feng <boqun.feng at gmail.com>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>