440EP FPU support missing

[Stefan Roese]

In the current linux version, Bamboo (440EP) won't compile anymore, because of 
missing fpu support:

make uImage
...
  LD      init/built-in.o
  LD      .tmp_vmlinux1
arch/ppc/kernel/head_44x.o(.text+0x868): In function `_start':
: undefined reference to `KernelFP'
make: *** [.tmp_vmlinux1] Error 1

Somehow arch/ppc/kernel/fpu.S has disappeared. :-( I assume, this happened in 
the ppc/ppc64 -> powerpc merge. Any thoughts, why this file disappeared and 
how to solve this problem (just restore the original file)?

Best regards,
Stefan