Disabling inline in mframe.m

[Nicola Pero]

The GCC bug crashing GCC 3.0 on mframe.m has been fixed.

GCC 3.0 has still problems with inline nested functions, but I'm not sure
that that will be fixed (btw, official GCC 3.0 release is now scheduled in
less than a month).

If I add

#define inline  

at the beginning of mframe.m I can compile and use gnustep using gcc 3.0
(static libobjc, not yet tried with the shared libobjc from GCC 3.0).

Is it Ok to add that line to CVS ?

Then, we can ask people to try it out!