[oe] [RFC] Move gcc 4.4.3 recipes in favour of 4.4.4

[Khem Raj]

Hi

I would like to propose to move gcc 4.4.3 recipes to gcc 4.4.4, 
there are no additional patches that we need and 4.4.4 is superset
of bugfixes. I want to avoid adding additional recipes if we could.
4.4.3 is not so widely used in distributions unlike 4.4.2

I can also just add 4.4.4 and leave 4.4.3 as it is if someone wants
to keep using 4.4.3

Please cast your concerns

Thanks
-Khem