pciutils seems to have added a dependency on kmod. From the autobuilder: http://autobuilder.yoctoproject.org:8011/builders/nightly-world/builds/195/steps/Building%20Images/logs/stdio | i586-poky-linux-gcc -m32 -march=i586 --sysroot=/srv/home/pokybuild/yocto-autobuilder-new/yocto-slave/nightly-world/build/build/tmp/sysroots/qemux86 -O2 -pipe -g -feliminate-unused-debug-types -c -o ls-kernel.o ls-kernel.c | ls-kernel.c:21:21: fatal error: libkmod.h: No such file or directory | #include <libkmod.h> | ^ | compilation terminated. I assume we just want to go along with this and add kmod to DEPENDS? It looks like it could be optional if we don't, however.
http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=88ff9e014202f3f4b03b34fe372dd8f7ebd263f9