Eliminate most of the remaining hardcoded list of tests to skip

by adding check for embedded server within tests and splitting some
tests into multiple test files.


mysql-test/mysql-test-run.sh:
  Remove most of hardcoded list of tests to skip
mysql-test/r/ps_1general.result:
  Update results
mysql-test/r/timezone2.result:
  Update results
mysql-test/r/user_var.result:
  Update results
mysql-test/r/variables.result:
  Update results
mysql-test/t/mix_innodb_myisam_binlog.test:
  Disable test with embedded server
mysql-test/t/mysql_protocols.test:
  Disable test with embedded server
mysql-test/t/mysqlbinlog.test:
  Disable test with embedded server
mysql-test/t/mysqlbinlog2.test:
  Disable test with embedded server
mysql-test/t/mysqldump.test:
  Disable test with embedded server
mysql-test/t/packet.test:
  Disable test with embedded server
mysql-test/t/ps_1general.test:
  Move parts of test to new ps_grant
mysql-test/t/rename.test:
  Disable test with embedded server
mysql-test/t/show_check.test:
  Disable test with embedded server
mysql-test/t/system_mysql_db_fix.test:
  Disable test with embedded server
mysql-test/t/timezone2.test:
  Move part of test to timezone_grant
mysql-test/t/user_var.test:
  Move part of test to new user_var-binlog
mysql-test/t/variables.test:
  Move part of test to rpl_variables

mysql-test/mysql-test-run.sh

@@ -1506,21 +1506,8 @@ run_testcase ()
  # script soon anyway so it is not worth it spending the time
  if [ "x$USE_EMBEDDED_SERVER" = "x1" -a -z "$DO_TEST" ] ; then
    for t in \
-	"init_connect" \
-	"init_file" \
-	"mix_innodb_myisam_binlog" \
-	"mysqlbinlog2" \
-	"mysqlbinlog" \
-	"mysqldump" \
-	"mysql_protocols" \
-        "packet" \
-	"ps_1general" \
-	"rename" \
-	"show_check" \
-        "system_mysql_db_fix" \
-        "timezone2" \
-	"user_var" \
-	"variables"
+       "init_connect" \
+       "init_file"
    do
      if [ "$tname" = "$t" ] ; then
        skip_test $tname