[OE-core] [PATCH 1/1] kernel: restore crtsavres.o to enable building external modules on powerpc

[Richard Purdie]

On Tue, 2011-08-16 at 21:16 -0700, Darren Hart wrote:
> Fixes [YOCTO #1276]
> 
> As of Linux kernel version 3.0.1, and much earlier, the make clean target
> removes arch/powerpc/lib/crtsavres.o. As this object is present in
> KBUILD_LDFLAGS_MODULE, it is required to build external modules, and should
> therefor not be removed by make clean.
> 
> While I do not advocate fixing buggy kernels in the generic kernel classes,
> we should probably account for this one in kernel.bbclass as it affects
> such a long list of kernel versions.
> 
> Signed-off-by: Darren Hart <dvhart at linux.intel.com>
> CC: Bruce Ashfield <bruce.ashfield at windriver.com>
> CC: Tom Zanussi <tom.zanussi at intel.com>

Merged to master, thanks.

Richard