Updates, NOR and NAND flash support.

Modifications on mx3fb driver are not to be accepted because of the maintainer won't add machine specific code in that file.. Nevermind, I keep the patch in my hand waiting for another solution :)

In those days I worked on NOR & NAND flash support:
NOR flash device is mounted on the CPU credit card and it works well with physmap mapping driver.
NAND flash device is mounted on the motherboard and supporting it was a bit harder:
In tree there is a NAND flash driver for MXC architecture mxc_nand.c derived from original freescale driver and corrected over coding style and kernel way of doing by Sascha Hauer . Unfortunately this driver do not support flash devices with large page size (2kB wide, over 512 B of small page size devices) and upgrading it was over my capability..
The solution came from a graceful guy called Vladimir Barinov from linux-mtd list where I posted the problem. He gave me the right patch that merged with my work make the NAND flash device working!

So now I can store data in all memory devices mounted on the board! Great!

Alberto!