Correct phase count on mysql_upgrade

Add static vars on phases to make merging consistent.

client/mysql_upgrade --verbose -S /tmp/s.sock
Looking for 'mysql' as: client/mysql
Looking for 'mysqlcheck' as: client/mysqlcheck
Phase 1/4: Fixing views - skipped - not required
Phase 2/4: Fixing table and database names
Processing databases
information_schema
mysql
performance_schema
test
Phase 3/4: Checking and upgrading tables
Processing databases
information_schema
mysql
mysql.columns_priv                                 OK
mysql.db                                           OK
mysql.event                                        OK
mysql.func                                         OK
mysql.help_category                                OK
mysql.help_keyword                                 OK
mysql.help_relation                                OK
mysql.help_topic                                   OK
mysql.host                                         OK
mysql.ndb_binlog_index                             OK
mysql.plugin                                       OK
mysql.proc                                         OK
mysql.procs_priv                                   OK
mysql.proxies_priv                                 OK
mysql.servers                                      OK
mysql.tables_priv                                  OK
mysql.time_zone                                    OK
mysql.time_zone_leap_second                        OK
mysql.time_zone_name                               OK
mysql.time_zone_transition                         OK
mysql.time_zone_transition_type                    OK
mysql.user                                         OK
performance_schema
test
Phase 4/4: Running 'mysql_fix_privilege_tables'...
OK

client/mysql_upgrade.c

@@ -36,6 +36,8 @@
 # endif
 #endif
 
+static int phase = 1;
+static int phases_total = 4;
 static char mysql_path[FN_REFLEN];
 static char mysqlcheck_path[FN_REFLEN];
 
@@ -738,7 +740,7 @@ static void print_conn_args(const char *tool_name)
 
 static int run_mysqlcheck_upgrade(void)
 {
-  verbose("Phase 2/3: Checking and upgrading tables");
+  verbose("Phase %d/%d: Checking and upgrading tables", phase++, phases_total);
   print_conn_args("mysqlcheck");
   return run_tool(mysqlcheck_path,
                   NULL, /* Send output from mysqlcheck directly to screen */
@@ -779,8 +781,11 @@ static my_bool is_mysql()
 static int run_mysqlcheck_views(void)
 {
   if (!is_mysql())
+  {
+    verbose("Phase %d/%d: Fixing views - skipped - not required", phase++, phases_total);
     return 0;
-  verbose("Phase 0: Fixing views");
+  }
+  verbose("Phase %d/%d: Fixing views", phase++, phases_total);
   print_conn_args("mysqlcheck");
   return run_tool(mysqlcheck_path,
                   NULL, /* Send output from mysqlcheck directly to screen */
@@ -796,7 +801,7 @@ static int run_mysqlcheck_views(void)
 
 static int run_mysqlcheck_fixnames(void)
 {
-  verbose("Phase 1/3: Fixing table and database names");
+  verbose("Phase %d/%d: Fixing table and database names", phase++, phases_total);
   print_conn_args("mysqlcheck");
   return run_tool(mysqlcheck_path,
                   NULL, /* Send output from mysqlcheck directly to screen */
@@ -877,7 +882,7 @@ static int run_sql_fix_privilege_tables(void)
   if (init_dynamic_string(&ds_result, "", 512, 512))
     die("Out of memory");
 
-  verbose("Phase 3/3: Running 'mysql_fix_privilege_tables'...");
+  verbose("Phase %d/%d: Running 'mysql_fix_privilege_tables'...", phase++, phases_total);
   run_query(mysql_fix_privilege_tables,
             &ds_result, /* Collect result */
             TRUE);