MIPS: math-emu: Remove unused code.

Shrinks the FPU emulator by 4528 bytes.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --cc arch/mips/math-emu/Makefile
Simple merge

diff --cc arch/mips/math-emu/dp_fint.c
Simple merge

diff --cc arch/mips/math-emu/dp_flong.c
Simple merge

diff --cc arch/mips/math-emu/dp_frexp.c
Simple merge

diff --cc arch/mips/math-emu/dp_logb.c
Simple merge

diff --cc arch/mips/math-emu/dp_modf.c
Simple merge

diff --cc arch/mips/math-emu/dp_scalb.c
Simple merge

diff --cc arch/mips/math-emu/dp_simple.c
Simple merge

diff --cc arch/mips/math-emu/dp_tint.c
Simple merge

diff --cc arch/mips/math-emu/dp_tlong.c
Simple merge

diff --cc arch/mips/math-emu/ieee754.h
Simple merge

diff --cc arch/mips/math-emu/ieee754m.c
Simple merge

diff --cc arch/mips/math-emu/sp_fint.c
Simple merge

diff --cc arch/mips/math-emu/sp_flong.c
Simple merge

diff --cc arch/mips/math-emu/sp_frexp.c
Simple merge

diff --cc arch/mips/math-emu/sp_logb.c
Simple merge

diff --cc arch/mips/math-emu/sp_modf.c
Simple merge

diff --cc arch/mips/math-emu/sp_scalb.c
Simple merge

diff --cc arch/mips/math-emu/sp_simple.c
Simple merge

diff --cc arch/mips/math-emu/sp_tint.c
Simple merge

diff --cc arch/mips/math-emu/sp_tlong.c
Simple merge