Enabled MAX77802 pmic for exynos systems.
One config USB_ANNOUNCE_NEW_DEVICES to display device
information on connect.
Another config for I2C_CHARDEV to see i2c device nodes.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>