[lint] Strengthen Verible lint check to 100-character lines
This is also checked by AscentLint, but we can enforce it in CI with
Verible.
Signed-off-by: Rupert Swarbrick <rswarbrick@lowrisc.org>
diff --git a/hw/lint/tools/veriblelint/rules.vbl b/hw/lint/tools/veriblelint/rules.vbl
index 3b77084..6f03c3f 100644
--- a/hw/lint/tools/veriblelint/rules.vbl
+++ b/hw/lint/tools/veriblelint/rules.vbl
@@ -4,10 +4,7 @@
#
# OpenTitan-specific style lint rule configurations
-# line length currently set to 150 to remove clutter in reports.
-# set this back to 100 once we can waive this rule for generated
-# files or once the file generators can respect this constraint
-line-length=length:150
+line-length=length:100
# we allow "classic" verilog string parameters without explicit type
explicit-parameter-storage-type=exempt_type:string
