arm: zynq: timer: Remove unused #defines
arm: zynq: timer: Remove unused #defines

Signed-off-by: Soren Brinkmann <f9793267bd24439886cd4a142f9642a9bcc6364b@xilinx.com>
Acked-by: Michal Simek <b20e59da6aeb5cea6c82b021069d69f63616c55d@xilinx.com>
Acked-by: John Linn <dbd415a4cc0aefa8fab2e01649bb25d314d78192@xilinx.com>
Tested-by: Josh Cartwright <0ad9fe48ecace66cd624eba29642e8318f5f8831@ni.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas