[oe] release-2010 - last moment hot fixes

[Frans Meulenbroeks]

Just committed the following 3 things to master, they could also go
into the release (at least the last two ones wrt php).
Still looking for a solution to get php working with iconv as without
it it breaks another recipe (I think ampache).
Open for ideas on that one.

Frans

commit 7aa6b49cabce5f85705508a0ead01433b2dafbbe
Author: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>
Date:   Tue Nov 30 09:30:36 2010 +0100

    mythtv: removed 0.22

    probably does not build with qt4.7
    this one was not maintained anyway and only stayed because a few
distro's pinned it.
    it is now unpinned by all so rm.
    we already have 0.23 for almost a year, and the metadata for 0.23 is better

    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>

commit b0d9ce644c7847533e7b362441e45d8f7c7748b6
Author: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>
Date:   Tue Nov 30 09:29:14 2010 +0100

    php: reinstated --without-iconv, this seems to generate configure issues

    issues are wrt native paths being used.
    e.g. get that fork is not found
    adding --with-iconv-dir did not help
    This needs further investigation

    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>

commit 9d3d91887fe4c36d89466dd08520449fd017928f
Author: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>
Date:   Tue Nov 30 09:28:13 2010 +0100

    php: removed --enable-memory-limit configure argument; does not
exist any moe

    Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks at gmail.com>