ipv4: Update Kconfig Defaults

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>
Defconfig: More TCP Options

* Veno is set as default.

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>
Linaro 4.7.4 2014.01

Signed-off-by: Chester Kener <Cl3Kener@gmail.com>
Merge remote-tracking branch 'upstream/master'