[coreboot-gerrit] Change in coreboot[master]: Revert "Revert "pciexp_device: Add option to allocate prefetch memory...

[Furquan Shaikh (Code Review)]

Hello build bot (Jenkins), Angel Pons,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/41467

to look at the new patch set (#2).

Change subject: Revert "Revert "pciexp_device: Add option to allocate prefetch memory above 4G boundary""
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Revert "Revert "pciexp_device: Add option to allocate prefetch memory above 4G boundary""

This reverts commit e15f352039a371156ceef37f0434003228166e99.

Reason for revert: Resource allocator is split into old(v3) and
new(v4). So, this change to provide an option to allocate prefetch
memory above 4G boundary can be added back. Since the support for
allocating above 4G boundary is available only in resource allocator
v4, Kconfig option is accordingly updated to add depends on
RESOURCE_ALLOCATOR_V4.

Change-Id: I94e5866458c79c2719fd780f336fb5da71a7df66
Signed-off-by: Furquan Shaikh 
---
M src/device/Kconfig
M src/device/pciexp_device.c
2 files changed, 23 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/41467/2