spi: spi-zynqmp-gqspi: Add tap delay support for GQSPI controller on Versal platform

Add tap delay support for GQSPI controller on Versal platform.

Signed-off-by: Naga Sureshkumar Relli <nagasure@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com>
Link: https://lore.kernel.org/r/20221011062040.12116-8-amit.kumar-mahapatra@amd.com


Signed-off-by: Mark Brown <broonie@kernel.org>