Update ltp to the latest version. Current results:

Update ltp to the latest version.  Current results:

$ grep FAIL logfile
fcntl18     2  FAIL  :  Test F_GETLK64: for errno EFAULT FAILED
fcntl18     0  INFO  :  Block 2 FAILED
fcntl18     2  FAIL  :  Test F_GETLK64: for errno EFAULT FAILED
fcntl18     0  INFO  :  Block 2 FAILED
flock03     2  FAIL  :  Child: Unable to relock file after unlocking, errno 37
flock03     2  FAIL  :  flock03 Failed
nanosleep02    1  FAIL  :  Remaining sleep time 4010000 usec doesn't match with the expected 3992631 usec time
nanosleep02    1  FAIL  :  child process exited abnormally
INFO: pan reported some tests FAIL

$ grep BROK logfile
setgroups04    1  BROK  :  Unexpected signal 11 received.
swapoff02    1  BROK  :  Failed to turn on the swap file. skipping  the test iteration
swapoff02    2  BROK  :  Remaining cases broken
swapoff02    3  BROK  :  Remaining cases broken