[AArch64] Binutils/gas/ld port for ARM's new 64-bit architecture, AArch64 [3/6] bfd changes

[nick clifton]

Hi Yufeng Zhang,

   I could not build elf64-aarch.c with the current mainline binutils 
sources because the call to _bfd_dwarf2_find_nearest_line is missing a 
parameter.

Cheers
   Nick