[EFL] [WK2] Some authentication tests fail in WebKit2
https://bugs.webkit.org/show_bug.cgi?id=106407

Reviewed by Kenneth Rohde Christiansen.

Tools:

Add patch from upstream for libsoup 2.40 to fix several authentication
test cases.

* efl/jhbuild.modules:
* efl/patches/libsoup-2.40-auth-fix.patch: Added.

LayoutTests:

Unskip several authentication test cases now that we cherry-picked
the needed libsoup fix from upstream.

* platform/efl-wk2/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145209 268f45cc-cd09-0410-ab3c-d52691b4dbfc