plat: xilinx: zynqmp: Correct syscnt freq for QEMU

Correct the syscnt frequency for ZynqMP QEMU to 65Mhz.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ie0137feb9b7e24ed4e5d6cbf81c58ac77bb69214
1 file changed