
Fix bitbake complaining with: ERROR: core-image-minimal-1.0-r0 do_image_complete: sstate found an absolute path symlink [...].vfat pointing at [...].vfat. Please replace this with a relative link. This patch redefines SDIMG_VFAT as a file name instead of a full absolute path, then fixing the symlink creation by pointing to a relative target. The cp command that deploys the artifact is changed accordingly to include the destination path. Signed-off-by: Andrea Galbusera <gizero@gmail.com>