mtd: fsl-quadspi: use automatic spi-nor detection
mtd: fsl-quadspi: use automatic spi-nor detection

We don't really need the flash information from the device tree here.
Let's stick with autodetection here instead.

Signed-off-by: Brian Norris <ac73eed4b8a8c9127255a2696c52b2e7503720b8@gmail.com>
Acked-by: Han Xu <6fe54c257ff6b705ca789df4131478a7880036eb@freescale.com>
Tested-by: Han Xu <6fe54c257ff6b705ca789df4131478a7880036eb@freescale.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs