Add kyocera panel machine, defconfig, and update other defconfigs

The kyocera panel has a reverse dotclk polarity. Add a kconfig option
for that panel. Also bump the qml demo so that there is a folder for the
new machine (src-43-24-kyocera).

Signed-off-by: Stephano Cetola <scetola@reachtech.com>
Bump the reach rev.

Bump the rev for meta-reach for the new machine (g2c-43-24-kyocera).

Signed-off-by: Stephano Cetola <scetola@reachtech.com>
Add reach mirror

Add a mirror site so that things like imap and PHP will download if we
are trying to compile remotely.

Signed-off-by: Stephano Cetola <scetola@reachtech.com>