scripts/mkimage: set 'installer' as default boot option

some people dont enable "usb legacy support" in bios (or dont know how)
thus they can't access installer at all. live mode is non-important
fix compile on enabeld data-time check
fluxbox: disable xft/xpm/fribidi. not used anyway
fluxbox: avoid potential SIGFPE in Menu::updateMenu()
busybox (initramfs): add 'ping' and 'ether-wake' applet
init: added wake-on-lan script
config/optimize: dont build with '-ffast-math'

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/Cuboxi/linux: cleanup kernel config

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libcec: cleanup

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/*/linux: enable 'CONFIG_DRM_LOAD_EDID_FIRMWARE'

Signed-off-by: Stephan Raue <stephan@openelec.tv>
plymouth-lite: link libm/libz static

Signed-off-by: Stephan Raue <stephan@openelec.tv>
eglibc:init: dont install libm
zlib: remove 'init' target

Signed-off-by: Stephan Raue <stephan@openelec.tv>
e2fsprogs: fails to build with LTO support on gcc-4.9

Signed-off-by: Stephan Raue <stephan@openelec.tv>
gcc: update to gcc-4.9.0

Signed-off-by: Stephan Raue <stephan@openelec.tv>
flac: build with lto
elfutils: build with lto
glib: build with lto
openssh: build with lto
wpa_supplicant: build with lto