[U-Boot] [ANNOUNCE] DATAFLASH DRIVER

[Jean-Christophe PLAGNIOL-VILLARD]

Hi,

	The AT91 arch use a at45 driver design to be show as a parallel flash
	but it's a spi flash.

	Haavard add a new spi flash framework which support the dataflash
	so the current driver is mark as *depracated* and plan to be remove

	New board and cpu must use the new framework

	Only justify exception will be ack

	The actual only exception will the at91rm9200ek and bug fix

Best Regards,
J.