powerpc/vdso: Drop unnecessary cc-ldoption
authorNick Desaulniers <ndesaulniers@google.com>
Tue, 23 Apr 2019 21:11:14 +0000 (14:11 -0700)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 1 May 2019 00:49:58 +0000 (10:49 +1000)
commit33dda8c32714c1a8f318450af4d1f9f123e2ed24
tree40dc7ac79d5f0a0ce94c07c40606d0c894806187
parentb511cdd1c12d1e450baeba5373dd3a8897396e2b
powerpc/vdso: Drop unnecessary cc-ldoption

Towards the goal of removing cc-ldoption, it seems that --hash-style=
was added to binutils 2.17.50.0.2 in 2006. The minimal required
version of binutils for the kernel according to
Documentation/process/changes.rst is 2.20.

Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/vdso32/Makefile
arch/powerpc/kernel/vdso64/Makefile