Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6:
[MTD] Cleanup of 'ioremap balanced with iounmap for drivers/mtd subsystem'
[MTD] fix nftl_write warning
[MTD] fix printk warning
[MTD ONENAND] Check OneNAND lock scheme & all block unlock command support
[MTD ONENAND] Remove unused MTD_ONENAND_SYNC_READ configuration
[MTD ONENAND] Fix OneNAND probe
[MTD NAND] Provide prototype for newly-exported nand_wait_ready()
[MTD] Remove #ifndef __KERNEL__ hack in <mtd/mtd-abi.h>
[MTD NAND] Allow override of page read and write functions.
[MTD NAND] Allocate chip->buffers separately to allow it to be overridden
[MTD NAND] Split nand_scan() into two parts; allow board driver to intervene
[MTD NAND] Export nand_wait_ready() for use by board drivers