hp_accel: adev is poor name of exported symbol

hp_accel: adev is poor name of exported symbol

As Andrew noted, adev is pretty poor name for symbol being exported.
Rename it to lis3.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Cc: Vladimir Botka <vbotka@suse.cz>
Cc: <Quoc.Pham@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>