systemd: remove usbutils dependancy

V2:

Dependancy was removed in version 196 according to following systemd commit.

http://cgit.freedesktop.org/systemd/systemd/commit/configure.ac?id=796b06c21b62d13c9021e2fbd9c58a5c6edb2764

V1:

No where in the systemd readme does it specify that usbutils
is a dependancy of systemd. I can only guess that it was added
due to an issue elsewhere in the chain or it was brought in
when udev was merged and the dependancies never checked.

I have build tested this with no issues.

Signed-off-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
wpa-supplicant: upgrade to 2.0

- as of February 11, 2012, the project has chosen to use only
the BSD license option for future distribution
- wpa-supplicant-1.0 dir was not version specific,
as such it is generic now

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
uclibc-git/uClibc.distro: Enable UCLIBC_HAS_REENTRANT_RPC

The renterant functions are needed by quota

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
tcmode-default.inc: Switch to git version of uclibc by default

systemd related functionality is tested in latest git of uclibc
therefore lets use it as default provider for uclibc as its the
most tested version on master

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
libtirpc: Disable DES functions on uclibc

uclibc does not provide these functions so dont expect them

/usr/lib/libtirpc.so: undefined reference to `key_encryptsession_pk'
/usr/lib/libtirpc.so: undefined reference to `getnetname'
/usr/lib/libtirpc.so: undefined reference to `cbc_crypt'
/usr/lib/libtirpc.so: undefined reference to `ecb_crypt'
/usr/lib/libtirpc.so: undefined reference to `getpublickey'
/usr/lib/libtirpc.so: undefined reference to `key_gendes'

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
libpcap: Turn canusb support into PACKAGECONFIG

libpcap notices libusb in its configure if its sysrooted
and ignores it if its not. But this causes problems since
there is no explicit dependency on libusb. Rebuild from shared
state sometimes fails when libusb has not been yet populated
in sysroot and libpcap has. And do_configure of consumers of libpcap e.g. tcpdump
are probing for features on libpcap. All the tests fail since
none of link steps succeed and it sees as if libpcap does
not have required features and configure of tcpdump bails out.

turn canusb into PACKAGECONFIG and let it be disabled
by default.

Backport additional patches needed for disable-canusb to work

Signed-off-by: Khem Raj <raj.khem@gmail.com>