kexecboot: rename FILS dir because it's now kexecboot-cfg specific.

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>

diff --git a/recipes/kexecboot/files/angstrom/icon.xpm b/recipes/kexecboot/kexecboot-cfg/angstrom/icon.xpm
similarity index 100%
rename from recipes/kexecboot/files/angstrom/icon.xpm
rename to recipes/kexecboot/kexecboot-cfg/angstrom/icon.xpm

diff --git a/recipes/kexecboot/files/icon.xpm b/recipes/kexecboot/kexecboot-cfg/icon.xpm
similarity index 100%
rename from recipes/kexecboot/files/icon.xpm
rename to recipes/kexecboot/kexecboot-cfg/icon.xpm