t-a29kbare: Fix some comments.
* a29k/t-a29kbare: Fix some comments.
(LIB2FUNCS_EXTRA): Remove fp-bit.c and dp-bit.c
(FPBIT, DPBIT): Define.
* a29k/t-vx29k: Likewise.
* arc/t-arc: Likewise.
* arm/t-arm-elf: Likewise.
* arm/t-bare: Likewise.
* arm/t-pe: Likewise.
* arm/t-pe-thumb: Likewise.
* arm/t-semi: Likewise.
* arm/t-thumb: Likewise.
* arm/t-thumb-elf: Likewise.
* arm/t-thumb-linux: Likewise.
* h8300/t-h8300: Likewise.
* i960/t-i960: Likewise.
* i960/t-vxworks960: Likewise.
* m32r/t-m32r: Likewise.
* mips/t-ecoff: Likewise.
* mips/t-elf: Likewise.
* mips/t-r3900: Likewise.
* pa/t-pro: Likewise.
* rs6000/t-aix43: Likewise.
* rs6000/t-beos: Likewise.
* rs6000/t-newas: Likewise.
* rs6000/t-ppccomm: Likewise.
* rs6000/t-rs6000: Likewise.
* rs6000/t-winnt: Likewise.
* rs6000/t-xnewas: Likewise.
* rs6000/t-xrs6000: Likewise.
* sh/t-sh: Likewise.
* sparc/t-elf: Likewise.
* sparc/t-sparcbare: Likewise.
* sparc/t-sparclite: Likewise.
* sparc/t-splet: Likewise.
* v850/t-v850: Likewise.
* mn10200/t-mn10200: Fix comments.
* mn10300/t-mn10300: Likewise.
From-SVN: r28518