libarchive: update to 3.0.4

Signed-off-by: Tilman Keskinöz <arved@arved.at>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
kernel-headers: bump 3.{0, 2, 4, 8}.x stable version

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
linux: bump 3.8.x stable version

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
gtest: needs mmu

Fixes:
http://autobuild.buildroot.net/results/ed2026b98d0cdded8d8ee4d5c86823142a5bdab9/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
orc: needs threads

Fixes:
http://autobuild.buildroot.net/results/b44c09c7ca81b16267ad653e65f52c4e5ec7b36f/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
intltool: host variant needs host-gettext

Fixes issues like:
http://autobuild.buildroot.net/results/1c7d2e50b622179aff469fddedaa4dc2015fb496/
http://autobuild.buildroot.net/results/7d85ff51b339f1da720bb079eb05e7fba179f101/
and probably a lot more.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
genimage: needs host-pkgconf

Fixes:
http://autobuild.buildroot.net/results/1561c26e45d0604f058eb0c7a8bebf08d4abe756/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
socat: needs threads

Fixes:
http://autobuild.buildroot.net/results/d2231d0db9cebfa77739a229513035ed6814f34c/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
libpthsem: needs mmu

The need can be patched out by disabling the tests, however the only
package that uses libpthsem (bcusdk) needs a fork-enabled libpthsem so
there's not much point. Fixes:

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Merge remote-tracking branch 'upstream/master' into rpi
Revert "configs: add RaspberryPi defconfig"

This reverts commit 1eb716f74998acdfbe6d0826c8b10baf7523c1af.