[dvsim] lint cleanup

Signed-off-by: Srikrishna Iyer <sriyer@google.com>
diff --git a/util/dvsim/Modes.py b/util/dvsim/Modes.py
index bf0243d..4e2f979 100644
--- a/util/dvsim/Modes.py
+++ b/util/dvsim/Modes.py
@@ -448,9 +448,10 @@
 
             # Check for name conflicts with tests before merging
             if new_regression.name in Tests.item_names:
-                log.error("Test names and regression names are required to be unique. "
-                          "The regression \"%s\" bears the same name with an existing test. ",
-                          new_regression.name)
+                log.error(
+                    "Test names and regression names are required to be unique. "
+                    "The regression \"%s\" bears the same name with an existing test. ",
+                    new_regression.name)
                 sys.exit(1)
 
             for regression in regressions_objs:
@@ -492,9 +493,11 @@
                 # Throw an error and exit.
                 for sim_mode_obj_sub in sim_mode_obj.en_build_modes:
                     if sim_mode_obj_sub in regression_obj.en_sim_modes:
-                        log.error("Regression \"%s\" enables sim_modes \"%s\" and \"%s\". "
-                                  "The former is already a sub_mode of the latter.",
-                                  regression_obj.name, sim_mode_obj_sub, sim_mode_obj.name)
+                        log.error(
+                            "Regression \"%s\" enables sim_modes \"%s\" and \"%s\". "
+                            "The former is already a sub_mode of the latter.",
+                            regression_obj.name, sim_mode_obj_sub,
+                            sim_mode_obj.name)
                         sys.exit(1)
 
                 # Check if sim_mode_obj is also passed on the command line, in
diff --git a/util/dvsim/utils.py b/util/dvsim/utils.py
index c8141a7..c4853ee 100644
--- a/util/dvsim/utils.py
+++ b/util/dvsim/utils.py
@@ -161,8 +161,8 @@
             # We need to now substitute {p_xyz_q}, so that the final value of
             # var is 'baz'.
             if not (ignored_wildcards_found or no_substitutions_found):
-                var =  subst_wildcards(var, mdict, ignored_wildcards,
-                                       ignore_error)
+                var = subst_wildcards(var, mdict, ignored_wildcards,
+                                      ignore_error)
     return var
 
 
@@ -289,7 +289,9 @@
 
     patterns = fp_patterns + '|' + na_list_patterns
     indicators = "%|%u|G|B|E|W|EN|WN"
-    match = re.findall(r"(<td.*>\s*(" + patterns + r")\s+(" + indicators + r")\s*</td>)", text)
+    match = re.findall(
+        r"(<td.*>\s*(" + patterns + r")\s+(" + indicators + r")\s*</td>)",
+        text)
     if len(match) > 0:
         subst_list = {}
         fp_nums = []
@@ -310,8 +312,9 @@
                 try:
                     fp = float(fp_num)
                 except ValueError:
-                    log.error("Percentage item \"%s\" in cell \"%s\" is not an "
-                              "integer or a floating point number", fp_num, cell)
+                    log.error(
+                        "Percentage item \"%s\" in cell \"%s\" is not an "
+                        "integer or a floating point number", fp_num, cell)
                     continue
                 # Percentage, colored.
                 if indicator == "%":
@@ -390,8 +393,9 @@
             if k <= max_msg_count or max_msg_count < 0:
                 md_results += msg + "\n\n"
             else:
-                md_results += "Note: %d more messages have been suppressed (max_msg_count = %d) \n\n" % (
-                    len(msg_list) - max_msg_count, max_msg_count)
+                md_results += "Note: %d more messages have been suppressed " % (
+                    len(msg_list) - max_msg_count)
+                md_results += "(max_msg_count = %d) \n\n" % (max_msg_count)
                 break
         md_results += "```\n"
     return md_results