- CAFE_CCIC needs to depend on PCI, else "allyesconfig" breaks
   on systems without PCI
- em28xx-video can't udelay(2500) else "allyesconfig" breaks
   on systems that refuse to spin that long (I saw it on ARM)
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>