[PATCH] PR/11368 clearer documentation on -falign-*

[Jim Wilson]

-falign-functions and -fno-align-functions are not working properly.  
The first one should set align_functions to 0, and the second one should 
set it to 1.  They do the opposite.  I noticed this because Andrew 
Pinski is trying to fix a documentation problem for PR 11368, and I 
tried the options to see what they do.

The same is true for all of the other -falign-* options.

If you look at 3.3 toplev.c, you can see that the default values for 
these options are 0, and hence they need some kind of special handling 
in your new code.

Jim