util/lint: ignore util/goswid, a new submodule

git submodules should be ignored when parsing the coreboot tree for
lint errors. Those should be handled in their own commit checks.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I62b58f0c536312fe4677855bca8f44bc7d3ebc85
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67327
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
diff --git a/util/lint/lint-stable-003-whitespace b/util/lint/lint-stable-003-whitespace
index 9a6db00..5174120 100755
--- a/util/lint/lint-stable-003-whitespace
+++ b/util/lint/lint-stable-003-whitespace
@@ -5,7 +5,7 @@
 # DESCR: Check for superfluous whitespace in the tree
 
 LC_ALL=C export LC_ALL
-EXCLUDELIST='^src/vendorcode/|^util/kconfig/|^util/nvidia/cbootimage$|COPYING|LICENSE|README|_shipped$|\.patch$|\.bin$|\.hex$|\.jpg$|\.gif$|\.ttf$|\.woff$|\.png$|\.eot$|\.vbt$|\.ico$|\.md$'
+EXCLUDELIST='^src/vendorcode/|^util/kconfig/|^util/nvidia/cbootimage$|^util/goswid$|COPYING|LICENSE|README|_shipped$|\.patch$|\.bin$|\.hex$|\.jpg$|\.gif$|\.ttf$|\.woff$|\.png$|\.eot$|\.vbt$|\.ico$|\.md$'
 INCLUDELIST="src util payloads Makefile* toolchain.inc tests"
 
 # shellcheck disable=SC2086,SC2046