[v2] powerpc: EX_TABLE macro for exception tables

[Michael Ellerman]

On Thu, 2016-03-11 at 05:43:12 UTC, Michael Ellerman wrote:
> From: Nicholas Piggin <npiggin at gmail.com>
> 
> This macro is taken from s390, and allows more flexibility in
> changing exception table format.
> 
> mpe: Put it in ppc_asm.h and only define one version using stringinfy_in_c().
> Add some empty definitions and headers to keep the selftests happy.
> Add some missing .previouses in fsl_rio.c and tsi108_pci.c.
> 
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Applied to powerpc next.

https://git.kernel.org/powerpc/c/24bfa6a9e0d4fe414dfc4ad06c93e1

cheers