- Convert ldil/ldo to using the load32 macro.
Signed-Off-By: Kyle McMartin <kyle@parisc-linux.org>

 - loop on signal delivery like other archs
 - unify VM initialization code for 32/64-bit
Signed-off-by: Randolph Chung <tausq@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>