This patch adds support for Micron OSPI flash device MT35Xl512.
This device supports Octal Read commands along with regular
SPI and Quad commands.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>