[oe] Qt4 GLES (once again)

[Holger Hans Peter Freyther]

Hi Koen, All,

we have the GLES problem once again in the Qt4 recipes. My opinion is still 
the same that a "bitbake meta-toolchain-qte" should work without requiring 
downloading proprietary stuff from TI/PowerVR.

From what I think to know, the only difference between GLES and the non GLES 
recipe is that we have one plugin more. Koen could you help me to verify that?

If the above is the case, we could just use qt4-embedded-gles (without 
claiming to provide anything else) and then just package the GLES plugin?


what do you think?

	regards z.