powerpc/module: Add support for R_PPC64_REL32 relocations

We haven't seen these before, but the soon to be merged relative
exception tables support causes them to be generated.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2016-10-26 14:51:12 +11:00
commit 9f751b82b4