initramfs-qcom-image: Qualcomm-specific version of initramfs-root-image
initramfs-qcom-image: Qualcomm-specific version of initramfs-root-image

Add Qualcomm-specific extension of initramfs-root-image. This initramfs
image contains necessary files to probe the rootfs and pivot into it. It
expected to be kept reasonably small.

Signed-off-by: Dmitry Baryshkov <2dcd7ecf02101ef1dca344c0511f3ffb180907c2@linaro.org>

ndechesne/meta-qcom,ndechesne/meta-qcom,ndechesne/meta-qcom