Merge tag 'for-linus-3.4-20120513' of git://git.infradead.org/linux-mtd

Pull three MTD fixes from David Woodhouse:
 - Fix a lock ordering deadlock in JFFS2
 - Fix an oops in the dataflash driver, triggered by a dummy call to test
   whether it has OTP functionality.
 - Fix request_mem_region() failure on amsdelta NAND driver.

* tag 'for-linus-3.4-20120513' of git://git.infradead.org/linux-mtd:
  mtd: ams-delta: fix request_mem_region() failure
  jffs2: Fix lock acquisition order bug in gc path
  mtd: fix oops in dataflash driver