Adjust the ELF-FDPIC binfmt driver to conform much more to the CodingStyle,
silly though it may be.

Further changes:

 (*) Drop the casts to long for addresses in kdebug() statements (they're
     unsigned long already).

 (*) Use extra variables to avoid expressions longer than 80 chars by splitting
     the statement into multiple statements and letting the compiler optimise
     them back together.

 (*) Eliminate duplicate call of ksize() when working out how much space was
     actually allocated for the stack.

 (*) Discard the commented-out load_shlib prototype and op pointer as this will
     not be supported in ELF-FDPIC for the foreseeable future.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>