Merge remote branch 'BuC/master' into next

Conflicts:
	repo/bird/buildtool.mk
bird: small clean-up
Merge remote branch 'BuC/master' into next

Conflicts:
	repo/bird/buildtool.mk
fixed typo
uClibc version up in buildpacket.pl
burd: fixed typo
fixed typo
Merge branch 'master' of ssh://leaf.git.sourceforge.net/gitroot/leaf/bering-uclibc into next

Conflicts:
	repo/bind/buildtool.mk
	repo/bird/buildtool.mk
	repo/libreadline/buildtool.mk
updated accel-ppp to 1.7.0
Added missing dca module to moddb (required by igb)
updated gcc to 4.4.7 (will not hurt anything)
Enabled kmemleak for memory leakage detection; switched to SLUB allocator for i686
Switch to bfs task scheduler (simplier, faster and with less resource consumption)
configs updated for BFS
fixes in i486 patch
added pc speaker driver to ramdisk
quagga updated to 0.99.21
Merge remote branch 'BuC/master' into next

Conflicts:
	repo/buildenv/buildtool.cfg
	repo/buildenv/buildtool.mk
	repo/kmodules/modern.cfg
	repo/linux/Bering-2.6.35.14.config-geode.patch
	repo/linux/Bering-2.6.35.14.config-i486.patch
	repo/linux/Bering-3.2.19.config
fix sources.cfg for librpcsecgss and krb5
update kernel to 3.2.21