Updates for 2.6.4 for PARISC:

 - defconfigs (Randolph Chung)
 - copyright updates (Grant Grundler)
 - Fix DOS hole in sys_clone (James Bottomley)
 - missing hardware ID (Andy Walker)
 - disable interrupts during cache-flushes (LaMont Jones)
 - Fix crash on machines with <256MB ram (Randolph Chung)
 - Make SuckyIO IDE work better (Randolph Chung)
 - Align data_start so the extable is writable (Randolph Chung)
 - Extensive rewrite of virtual merging code (James Bottomley)
 - Fix EISA, non-PCI module builds (Matthew Wilcox)
 - Fix Elroy PCI config space byte & word writes (Grant Grundler)
 - Eliminate a warning in parport_gsc (Helge Deller)
 - Fix endian problem with ide mmio macros (Randolph Chung)
 - Delete asm/keyboard.h (Matthew Wilcox)
 - Delete asm/md.h (Grant Grundler)
 - Eliminate a warning in ALSA harmony (Matthew Wilcox)