powerpc: modules: skip r2 setup for ELFv2

ELFv2 doesn't need to set up r2 when calling a function.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2014-03-18 20:13:03 +10:30 • committed by Anton Blanchard
commit 5c729a115e