i2c: ismt: Add support for Intel Emmitsburg PCH

Add PCI ID for the Intel Emmitsburg PCH iSMT SMBus controller.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Seth Heasley <seth.heasley@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
1 file changed