src/mixerpatchpoint.h: Add definition of mixer_patch_point_post_data().   This function could not be called due to its not being included here.   SVN logs lead me to wonder whether it has ever been called.
src/mixerpatchpoint.h: Add definition of mixer_patch_point_post_data().  
This function could not be called due to its not being included here.  
SVN logs lead me to wonder whether it has ever been called.

Note: I couldn't see this code duplicated anywhere else, however I 
thought at least some of the things being done in here were being done 
anyway.  So including this definition here which allows it to be called 
in mixer.c may in fact have broken things.  I've not tested it.


git-svn-id: 5a113f46df058f8047e288f4f3e948d899353d9a@429 410355f2-c4ea-45de-a5b5-301721f902b9

mwcampbell/prs,mwcampbell/prs,mwcampbell/prs