[v2] powerpc: allow compiling with GENERIC_MSI_IRQ_DOMAIN

[Michael Ellerman]

On Mon, 2017-07-17 at 13:12:43 UTC, laurentiu.tudor at nxp.com wrote:
> From: Laurentiu Tudor <laurentiu.tudor at nxp.com>
> 
> This allows building powerpc with the GENERIC_MSI_IRQ_DOMAIN
> Kconfig by enabling the asm-generic msi.h in Kbuild. Without
> this, there's a compilation error [1] because powerpc, as most
> arches, doesn't provide an asm/msi.h.
> 
> [1] In file included from ./include/linux/kvm_host.h:20:0,
>                  from ./arch/powerpc/include/asm/kvm_ppc.h:30,
>                  from arch/powerpc/kernel/dbell.c:20:
> ./include/linux/msi.h:195:21: fatal error: asm/msi.h: No such file or directory
> 
> Signed-off-by: Laurentiu Tudor <laurentiu.tudor at nxp.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/8f36479d0eda3c078ee4e1ec79ea9a

cheers