linux-yocto/4.1/4.4: -stable updates and configuration changes
Updating the 4.4 kernel to v4.4.18 and the 4.1 kernel to v4.1.30.
We also tweak the configuration with the following commits to remove
warnings being generated from the 4.4 kernel (due to options being
dropped from the final .config):
features: Create mfd-intel-lpss feature and use where appropriate
features/iio: Set IIO_BUFFER_CB to =m instead of =y
features: Add 6lowpan feature and add it where necessary
Tested on qemux86, qemuppc, qemumips and qemuarm.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
