This patch adds driver support for the I2C read-modify-write
service in the U8500 PRCMU firmware.
Signed-off-by: NMattias Nilsson <mattias.i.nilsson@stericsson.com>
Reviewed-by: NJonas ABERG <jonas.aberg@stericsson.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>