hwmon: (hp_accel) Add HP Mini 510x family support

This patch is an enhanced version of Takashi Iwai's
[PATCH] hp_accel: Add quirks for HP ProBook 532x and HP Mini 5102
My HP Mini 5101 works fine with this patch.
Confirmed with Tux Racer.

Signed-off by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Cc: Eric Piel <eric.piel@tremplin-utc.net>

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>