clk: zynqmp: enable topsw_lsbus clock

Display port is using topsw_lsbus clock, it is failing
while enabling the clock, so enable the topsw_lsbus clock.

Signed-off-by: Sreekanth Sunnam <sreekanth.sunnam@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20231204084515.9488-1-venkatesh.abbarapu@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>