hp_accel: remove unused #include <version.h>

Remove unused #include <version.h> in drivers/hwmon/hp_accel.c.

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/hwmon/hp_accel.c

@@ -34,7 +34,6 @@
 #include <linux/wait.h>
 #include <linux/poll.h>
 #include <linux/freezer.h>
-#include <linux/version.h>
 #include <linux/uaccess.h>
 #include <linux/leds.h>
 #include <acpi/acpi_drivers.h>