[PATCH] powerpc: Fix "attempt to move .org backwards" error (again)

[Benjamin Herrenschmidt]

On Fri, 2014-05-09 at 17:07 -0700, Guenter Roeck wrote:
> Commit 4e243b7 (powerpc: Fix "attempt to move .org backwards" error) fixes the
> allyesconfig build by moving machine_check_common to a different location.
> While this fixes most of the errors, both allmodconfig and allyesconfig still
> fail as follows.
> 
> arch/powerpc/kernel/exceptions-64s.S:1315: Error: attempt to move .org backwards
> 
> Fix by moving machine_check_common after the offending address.

This suffers from the same problem as previous attempts, on some of my
test configs I get:

arch/powerpc/kernel/head_64.o:(__ftr_alt_97+0xb0): relocation truncated to fit: R_PPC64_REL14 against `.text'+1c90
make[1]: *** [vmlinux] Error 1
make: *** [sub-make] Error 2

IE, it breaks currently working configs.

So we need to move more things around and I haven't had a chance to
sort it out.

Cheers,
Ben.