- sparse annotations for ioremap/iounmap (Randolph Chung)
 - Turn gsc_readb, __raw_readb and readb functions into static inline
   functions (Matthew Wilcox)
 - Document the difference between the gsc_readb, __raw_readb and readb
   families of functions (Matthew Wilcox)
 - Add a debugging option to determine when they are being used incorrectly
   (Matthew Wilcox)
 - Make memcpy_fromio's second argument const (Matthew Wilcox)
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>