powerpc/boot: Fix build failure in 32-bit boot wrapper

Wed Nov 30 23:27:12 AEDT 2016

On Wed, 2016-11-16 at 18:27:56 UTC, Ben Hutchings wrote:
> OPAL is not callable from 32-bit mode and the assembly code for it
> may not even build (depending on how binutils was configured).
> 
> References: https://buildd.debian.org/status/fetch.php?pkg=linux&arch=powerpcspe&ver=4.8.7-1&stamp=1479203712
> Fixes: 656ad58ef19e ("powerpc/boot: Add OPAL console to epapr wrappers")
> Cc: stable <stable at vger.kernel.org> # 4.8
> Signed-off-by: Ben Hutchings <ben at decadent.org.uk>

Applied to powerpc fixes, thanks.

https://git.kernel.org/powerpc/c/10c77dba40ff58fc03587b3b60725b

cheers