meta-iot-devkit: move galileo-init to meta-galileo iot-devkit-spi-image
meta-iot-devkit: move galileo-init to meta-galileo iot-devkit-spi-image

Move galileo-init IMAGE_INSTALL from meta-iot-devkit to meta-galileo
iot-devkit-spi-image. This ensures meta-iot-devkit is free of galileo
recipe.

Signed-off-by: Ong Boon Leong <81d7bd9c854568f0a0a7516bb4912edbd4d64829@intel.com>
Signed-off-by: Brendan Le Foll <3e0e8c4069934e8b47d99704927a85c66c0ceb33@intel.com>

MCherifiOSS/meta-intel-galileo