Move BaseCachingPciExpressLib library from ArmVirtPkg to under OvmfPkg.
RISC-V Virt platform can leverage the same library to access PCI Express
registers through PCI Express base address set in PcdPciExpressBaseAddress
and cached in a global variable.

In V2: One patch for movement and ArmVirtPkg DSC file changes.
       The patch [2/2] updates BaseCachingPciExpressLib.inf. Remove the
       dependency with ArmVirtPkg.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Daniel Schaefer <daniel.schaefer@hpe.com>
Cc: Sunil V L <sunilvl@ventanamicro.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>

Abner Chang (2):
  OvmfPkg/BaseCachingPciExpressLib: Migrate BaseCachingPciExpressLib
  OvmfPkg/BaseCachingPciExpressLib: Update BaseCachingPciExpressLib.inf

 ArmVirtPkg/ArmVirt.dsc.inc                                  | 2 +-
 ArmVirtPkg/ArmVirtKvmTool.dsc                               | 6 +++---
 .../BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf   | 4 ++--
 .../Library/BaseCachingPciExpressLib/PciExpressLib.c        | 0
 4 files changed, 6 insertions(+), 6 deletions(-)
 rename {ArmVirtPkg => OvmfPkg}/Library/BaseCachingPciExpressLib/BaseCachingPciExpressLib.inf (89%)
 rename {ArmVirtPkg => OvmfPkg}/Library/BaseCachingPciExpressLib/PciExpressLib.c (100%)

-- 
2.31.1



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