gcc: update to gcc-4.9.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libssh: build without server support

Signed-off-by: Stephan Raue <stephan@openelec.tv>
lcdproc: tune lcdd.service
projects/RPi/linux: enable CONFIG_UACCESS_WITH_MEMCPY

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libcec: add PR29

Signed-off-by: Stephan Raue <stephan@openelec.tv>
dvb-firmware: update to dvb-firmware-0.0.42

Signed-off-by: Stephan Raue <stephan@openelec.tv>
lame: disable nasm. not used at all
libnl: update to libnl-3.2.25

Signed-off-by: Stephan Raue <stephan@openelec.tv>
curl: update to curl-7.37.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libXi: update to libXi-1.7.4

Signed-off-by: Stephan Raue <stephan@openelec.tv>
linux: update to linux-3.14.13

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