To address Sabayon Linux bug #1380, we are changing the default for
hda_intel snd power save to off (CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0).
This is due to uneven hardware implementation for hda_intel,
causing some hardware to hiss and pop.
http://bugs.sabayon.org/show_bug.cgi?id=1380
sys-kernel/linux-server] Added an IO latency patch for the cfq
ioscheduler. Please note this patch is backported from the 2.6.32
kernel source, so this patch should be dropped from the 2.6.32
ebuilds.