Have changed the DATA/INDEX dir to not be a database dir.
(and made some changes for better result files.)


mysql-test/suite/parts/inc/partition_basic_symlink.inc:
  Bug#35306: partition_basic_symlink test failures
  
  after bug 32167 it is not allowed with DATA/INDEX DIR in any database
  directory.
  
  remade the inc-files to make better use of each other (less duplicate tests)
mysql-test/suite/parts/inc/partition_directory.inc:
  Removed disable/enable_query_log for better result files
mysql-test/suite/parts/inc/partition_layout_check1.inc:
  changed DATA/INDEX DIR
mysql-test/suite/parts/inc/partition_layout_check2.inc:
  added check with_directories
mysql-test/suite/parts/inc/partition_methods1.inc:
  Removed disable/enable_query_log for better result files
mysql-test/suite/parts/inc/partition_methods2.inc:
  Removed disable/enable_query_log for better result files
  Added with_directories for testing of DATA/INDEX DIR
mysql-test/suite/parts/r/partition_basic_innodb.result:
  Updated test result due to test case changes
mysql-test/suite/parts/r/partition_basic_myisam.result:
  Updated test result due to test case changes
mysql-test/suite/parts/r/partition_basic_symlink_innodb.result:
  Updated test result due to test case changes
mysql-test/suite/parts/r/partition_basic_symlink_myisam.result:
  Updated test result due to test case changes
mysql-test/suite/parts/t/disabled.def:
  Bug#35306: parts.partition_basic_symlink test failures
  Enable the test again since the have been fixed
mysql-test/suite/parts/t/partition_basic_innodb.test:
  Added check for table files.
mysql-test/suite/parts/t/partition_basic_myisam.test:
  removing dependency of symlink
  (test exists now in parts.partition_basic_symlink_myisam)
mysql-test/suite/parts/t/partition_basic_symlink_innodb.test:
  Bug#35306: partition_basic_symlink test failures
  
  Removed old test (since DATA/INDEX DIRECTORY is not supported in InnoDB)
  and replaced it with a simple test that altering a partitioned innodb
  with DATA/INDEX DIR to MyISAM, would use the DATA/INDEX DIR.