ACK: [ZESTY][PATCH 1/9] cxl: Fix build when CONFIG_DEBUG_FS=n

[Seth Forshee]

On Wed, Apr 26, 2017 at 06:25:12PM -0300, Breno Leitao wrote:
> From: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> 
> BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686519
> 
> Stub out the debugfs functions so that the build doesn't break when
> CONFIG_DEBUG_FS=n.
> 
> Reported-by: Michael Ellerman <mpe at ellerman.id.au>
> Signed-off-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> Acked-by: Ian Munsie <imunsie at au1.ibm.com>
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
> (cherry picked from commit 39d40871526627fd0e2cfc1e2fb88500a5049c4c)
> Signed-off-by: Breno Leitao <breno.leitao at gmail.com>

All patches are clean cherry picks, and isolated to the cxl driver so
there's no risk of regression elsewhere. For all patches in the series:

Acked-by: Seth Forshee <seth.forshee at canonical.com>