Remove the static from i2c_dev_irq_from _resources so that other parts
of the core code can use this helper function.
Reviewed-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NCharles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>