drm/nouveau/hwmon: create hwmon attributes under hwmon device in sysfs

From browsing my /sys, a few other things seem to do this, and it looks
cleaner this way too :)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-12-06 15:17:12 +10:00
commit 5e90a88cb3