cxl: fix coccinelle warnings

[Michael Ellerman]

On Tue, 2016-11-22 at 10:13:27 UTC, Andrew Donnellan wrote:
> Fix the following coccinelle warnings:
> 
>     drivers/misc/cxl/debugfs.c:46:0-23: WARNING: fops_io_x64 should be
>         defined with DEFINE_DEBUGFS_ATTRIBUTE
>     drivers/misc/cxl/guest.c:890:5-26: WARNING: Comparison to bool
>     drivers/misc/cxl/irq.c:107:3-23: WARNING: Assignment of bool to 0/1
>     drivers/misc/cxl/native.c:57:2-3: Unneeded semicolon
>     drivers/misc/cxl/native.c:170:2-3: Unneeded semicolon
> 
> Signed-off-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> Acked-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>
> Reviewed-by: Matthew R. Ochs <mrochs at linux.vnet.ibm.com>
> Acked-by: Ian Munsie <imunsie at au1.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/3382a6220ff3bac886d9d90766f3fe

cheers