from phq_setup.f90 to separate subroutines setup_nbnd_occ.f90
and setup_alpha_pv.f90 in LR_Modules. The reason for this is always the same:
these parts of PH were duplicated eslewhere (in TDDFPT) and now it is
time to merge them and move to LR_Modules.
Also some small changes in TDDFPT: removing the dependencies on PH variables.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@12172 c92efa57-630b-4861-b058-cf58834340f0