Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
  Staging: rspiusb: Fix buffer overflow
  staging: add dependencies on PCI for drivers that require it
  Staging: rtl8192su: fix build error
  Staging: rt2870: Revert d44ca7 Removal of kernel_thread() API
  Staging: rt2870: Add USB ID for Linksys, Planex Communications, Belkin