Add Atmel 802.15.4 kernel module to Galileo image
Add Atmel 802.15.4 kernel module to Galileo image

To support Atmel 802.15.4 chip,
Atmel 802.15.4 kernel module need to be added to image.

Signed-off-by: Wu zheng <4b7cba6bb21d631d2203da4ef98001978ba4fa0b@intel.com>

yongli3/meta-ostro-bsp,yongli3/meta-ostro-bsp,yongli3/meta-ostro-bsp,yongli3/meta-ostro-bsp,yongli3/meta-ostro-bsp