udevil: update to udevil-0.4.3
Merge pull request #2955 from stefansaraev/udevil

udevil: update to udevil-0.4.3
projects/RPi/patches/linux: update RPi patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/RPi/linux: build sound drivers as modules

Signed-off-by: Stephan Raue <stephan@openelec.tv>
vdr: update to vdr-2.1.5
vdr-plugin-dvbapi: update to vdr-plugin-dvbapi-a3b4a5a
vdr-plugin-vnsiserver: update to vdr-plugin-vnsiserver-e5f02b6
vdr-plugin-xvdr: update to vdr-plugin-xvdr-7d6ebb7
vdr-iptv: update to vdr-iptv-2.1.0
projects/*/options: change default wm to fluxbox
vdr-addon: bump (4.1.3)
scripts/mkimage: sizelimit for partition2
scripts/mkimage: align partitions
syslinux:host: prepare for uefi images
projects/Generic/linux/linux.x86_64.conf: enable CONFIG_RELOCATABLE

required for efi boot with syslinux
testing: add support for creating efi live images

TODO: full uefi support in installer
installer: meh. indents..
syslinux:host: install efi64/efi/syslinux.efi as bootx64.efi
syslinux: also install bootx64.efi & ldlinux.e64
dialog: update to dialog-1.2-20140219