of Maria tests with --big (back-ports from 6.0-maria)

mysql-test/suite/maria/r/maria-big.result:
  result update
mysql-test/suite/maria/r/maria-recovery-big.result:
  result update
mysql-test/suite/maria/t/maria-big.test:
  this test didn't work anymore due to changes in 5.1 around max_allowed_packet allowed settings
  (fix back-ported from 6.0-maria)
mysql-test/suite/maria/t/maria-recovery-big-master.opt:
  this test didn't work anymore due to changes in 5.1 around max_allowed_packet allowed settings
  (fix back-ported from 6.0-maria)
mysql-test/suite/maria/t/maria-recovery-big.test:
  this test didn't work anymore due to changes in 5.1 around max_allowed_packet allowed settings
  (fix back-ported from 6.0-maria)
mysql-test/suite/maria/t/maria-recovery2-master.opt:
  Fix for BUG#42012 "Maria: test maria-recovery2 fails with --embedded": file is updated like
  maria-recovery-master.opt had already been in guilhem@mysql.com-20080701204709-pa4megwfvllq3s7g