Change in coreboot[master]: .checkpatch.conf: Ignore a few more warnings

[Martin Roth (Code Review)]

Martin Roth has uploaded this change for review. ( https://review.coreboot.org/28044

Change subject: .checkpatch.conf: Ignore a few more warnings
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.checkpatch.conf: Ignore a few more warnings

- PRINTK_WITHOUT_KERN_LEVEL is a new warning that coreboot's printks
don't follow.
- UNDOCUMENTED_DT_STRING is ignored because we don't have any
documentation for .dt files.
- SPDX_LICENSE_TAG is another new warning.  We can evaluate adding the
spdx license tags to our files, but at this point they aren't there, so
disable it for now.

Change-Id: I4b7fcfc0339b358a48e77188d85b47c022c7eb49
Signed-off-by: Martin Roth 
---
M .checkpatch.conf
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/28044/1

diff --git a/.checkpatch.conf b/.checkpatch.conf
index c53fe35..c294e7b 100644
--- a/.checkpatch.conf
+++ b/.checkpatch.conf
@@ -17,6 +17,9 @@
 --ignore CONFIG_DESCRIPTION
 --ignore MISSING_SPACE
 --ignore CORRUPTED_PATCH
+--ignore SPDX_LICENSE_TAG
+--ignore UNDOCUMENTED_DT_STRING
+--ignore PRINTK_WITHOUT_KERN_LEVEL

# FILE_PATH_CHANGES seems to not be working correctly. It will
 # choke on added / deleted files even if the MAINTAINERS file