i2c: xlp9xx: Enable HWMON class probing for xlp9xx

Set I2C_CLASS_HWMON for xlp9xx to enable automatic probing of BMC
devices by the ipmi-ssif driver.

Signed-off-by: George Cherian <george.cherian@cavium.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
1 file changed