[coreboot-gerrit] Change in em100[master]: Use binaries from Windows installer directly

[Stefan Reinauer (Code Review)]

Hello Angel Pons, build bot (Jenkins), Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/em100/+/36943

to look at the new patch set (#14).

Change subject: Use binaries from Windows installer directly
......................................................................

Use binaries from Windows installer directly

Find configs.tar.xz in $HOME/.em100/ or $EM100_HOME and load chip
descriptions from there instead of bringing the static array of all
chips along with the binary. This allows updating the chip database
from the Windows installer without recompiling the em100 tool.

Change-Id: I8c360e96ce42fd78141a1564976454711e20f527
Signed-off-by: Stefan Reinauer 
---
M Makefile
A chips.c
M em100.c
M em100.h
A tar.c
5 files changed, 775 insertions(+), 46 deletions(-)

git pull ssh://review.coreboot.org:29418/em100 refs/changes/43/36943/14