[M] Change in coreboot[main]: commonlib/device_tree: Use boolean instead of int

[Elyes Haouas (Code Review)]

Elyes Haouas has uploaded a new patch set (#2). ( https://review.coreboot.org/c/coreboot/+/84911?usp=email )

Change subject: commonlib/device_tree: Use boolean instead of int
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commonlib/device_tree: Use boolean instead of int

Modern C provides boolean, use it instead of old style 0, -1.

Change-Id: Icf938c24d067c9d15faf45b6072e150f0aedfe08
Signed-off-by: Elyes Haouas 
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M src/commonlib/device_tree.c
M src/commonlib/include/commonlib/device_tree.h
2 files changed, 43 insertions(+), 43 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/11/84911/2