87
 2.00a  kka 22/08/12 Updated the example as XQspiPs_Transfer API has
                     changed. Changed the prescalar to use divide by 8.
                     The user can change the prescalar to a maximum of
                     divide by 2 based on the reference clock in the
                     system.
                     Set the Holdb_dr bit in the configuration register using
                     XQSPIPS_HOLD_B_DRIVE_OPTION. Setting this bit
                     drives the HOLD bit of the QSPI c