Naga Sureshkumar Relli authored Apr 01, 2019 and Mark Brown committed Apr 05, 2019

Add support for QSPI controller driver used by Xilinx Zynq SOC.

Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>