[PATCH] powerpc: vmlinux.lds: Drop Binutils 2.18 workarounds

[Michael Ellerman]

Joel Stanley <joel at jms.id.au> writes:
> Segher added some workarounds for GCC 4.2 and bintuils 2.18. We now set
> 4.6 and 2.20 as the minimum, so they can be dropped.
>
> This is mostly a revert of c69cccc95fe4 ("powerpc: Fix build bug with
> binutils < 2.18 and GCC < 4.2").
>
> Signed-off-by: Joel Stanley <joel at jms.id.au>
> ---
>  arch/powerpc/kernel/vmlinux.lds.S | 35 ++++---------------------------
>  1 file changed, 4 insertions(+), 31 deletions(-)

Seems this breaks some toolchains, at least the one from kernel.org:

  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: .tmp_vmlinux1: Not enough room for program headers, try linking with -N
  /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: final link failed: Bad value
  make[1]: *** [/kisskb/src/Makefile:1024: vmlinux] Error 1

http://kisskb.ellerman.id.au/kisskb/buildresult/13743374/

Not sure why.

That's binutils 2.30.

cheers