pp3mg: silence info output

git-svn-id: https://svn.version.fz-juelich.de/scafacos/trunk@2893 5161e1c8-67bf-11de-9fd5-51895aff932f
P2NFFT: fix timing macros

git-svn-id: https://svn.version.fz-juelich.de/scafacos/trunk@2894 5161e1c8-67bf-11de-9fd5-51895aff932f
Merge branch 'master' of github.com:scafacos/scafacos