Revert "kbuild: Check if linker supports the -X option"
This reverts commit
d79a27195a33f4b5e591de5536799ad874ea6cf5.
According to the commit description, this ld-option test was added for
the gold linker at that time.
Commit
75959d44f9dc ("kbuild: Fail if gold linker is detected") gave
up the gold linker support after all.
I tested the BFD linker from binutils 2.23 and LLD from LLVM 11.0.0.
Both of them support the -X option.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>