[M] Change in coreboot[main]: mb/dell: Convert E6400 into a variant

[Nicholas Chin (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/84565?usp=email

to look at the new patch set (#3).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: mb/dell: Convert E6400 into a variant
......................................................................

mb/dell: Convert E6400 into a variant

In preparation for adding additional GM45/ICH9 based Dell Latitude
laptops, rework the E6400 port to use a variant scheme so that code can
be shared.

Change-Id: I8094fce56eaaadb20aef173644cd3b2c0b008e95
Signed-off-by: Nicholas Chin 
---
D src/mainboard/dell/e6400/Makefile.mk
R src/mainboard/dell/gm45_latitude/Kconfig
R src/mainboard/dell/gm45_latitude/Kconfig.name
A src/mainboard/dell/gm45_latitude/Makefile.mk
R src/mainboard/dell/gm45_latitude/acpi/ec.asl
R src/mainboard/dell/gm45_latitude/acpi/ich9_pci_irqs.asl
R src/mainboard/dell/gm45_latitude/acpi/superio.asl
R src/mainboard/dell/gm45_latitude/blc.c
R src/mainboard/dell/gm45_latitude/board_info.txt
R src/mainboard/dell/gm45_latitude/bootblock.c
R src/mainboard/dell/gm45_latitude/cmos.default
R src/mainboard/dell/gm45_latitude/cmos.layout
R src/mainboard/dell/gm45_latitude/cstates.c
R src/mainboard/dell/gm45_latitude/devicetree.cb
R src/mainboard/dell/gm45_latitude/dsdt.asl
R src/mainboard/dell/gm45_latitude/mainboard.c
R src/mainboard/dell/gm45_latitude/romstage.c
R src/mainboard/dell/gm45_latitude/variants/e6400/data.vbt
R src/mainboard/dell/gm45_latitude/variants/e6400/gma-mainboard.ads
R src/mainboard/dell/gm45_latitude/variants/e6400/gpio.c
R src/mainboard/dell/gm45_latitude/variants/e6400/hda_verb.c
A src/mainboard/dell/gm45_latitude/variants/e6400/overridetree.cb
22 files changed, 33 insertions(+), 17 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/65/84565/3