live.mk: added efi/isohybrid to webkiosk images

This has apparently been a TODO item stuck until finding out
whether efi and isohybrid conflict or not; it's been a *long*
time since this has been found out (no conflict) actually,
let's add isohybrid to all of the images as it's completely
free size-wise and efi to chromium image as it's the largest
base one (I don't think that adding any extra functionality
to the already overweight and full of potential and kinetic
security bugs "flash" flavour is a good idea as it would
promote its use among those who need EFI but not Flash).

conf.d/live.mk

@@ -49,24 +49,23 @@ distro/live-rescue: distro/live-icewm +efi
 		$(call tags,(base || extra) && (archive || rescue || network)))
 
 # NB: this one doesn't include the browser, needs to be chosen downstream
-distro/.live-webkiosk: distro/.live-kiosk use/live/hooks use/live/ru use/sound
+distro/.live-webkiosk: distro/.live-kiosk \
+	use/isohybrid use/live/hooks use/live/ru use/sound
 	@$(call add,LIVE_LISTS,$(call tags,live desktop))
 
 distro/.live-webkiosk-gtk: distro/.live-webkiosk
 	@$(call add,CLEANUP_PACKAGES,'libqt4*' 'qt4*')
 
-distro/live-webkiosk-mini: distro/.live-webkiosk-gtk \
-	use/fonts/otf/mozilla use/isohybrid
+distro/live-webkiosk-mini: distro/.live-webkiosk-gtk use/fonts/otf/mozilla
 	@$(call add,LIVE_PACKAGES,livecd-webkiosk-firefox)
 
 # NB: flash/java plugins are predictable security holes
 distro/live-webkiosk-flash: distro/live-webkiosk-mini use/plymouth/live \
-	use/browser/plugin/flash use/browser/plugin/java use/efi/signed \
-	+vmguest; @:
+	use/browser/plugin/flash use/browser/plugin/java +vmguest; @:
 
 distro/live-webkiosk: distro/live-webkiosk-mini use/live/desktop; @:
 
-distro/live-webkiosk-chromium: distro/.live-webkiosk use/fonts/ttf/google
+distro/live-webkiosk-chromium: distro/.live-webkiosk use/fonts/ttf/google +efi
 	@$(call add,LIVE_PACKAGES,livecd-webkiosk-chromium)
 
 distro/live-webkiosk-seamonkey: distro/.live-webkiosk use/fonts/ttf/google