Makefile: Add assembly and preprocessed targets for Fortran

Extend the FortranOnly test to cover "make <src>.i" targets.
Merge topic 'make-fortran-preprocessor-assembly-targets' into next

b6b37e30 Makefile: Add assembly and preprocessed targets for Fortran
Workaround for short jump tables on PA-RISC.

The PA-RISC architecture requires special options for GCC to prevent
linker errors when libraries reach a certain size and / or complexity.
See http://mraw.org/blog/2007/10/10/Linking_on_hppa and gcc
documentation on -mlong-calls.
Merge topic 'fix-gcc-hppa' into next

04f442f7 Workaround for short jump tables on PA-RISC.