Tri Vo ad2c712b50 arm64: lse: remove -fcall-used-x0 flag
commit 2a6c7c367de82951c98a290a21156770f6f82c84 upstream.

x0 is not callee-saved in the PCS. So there is no need to specify
-fcall-used-x0.

Clang doesn't currently support -fcall-used flags. This patch will help
building the kernel with clang.

Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Tri Vo <trong@android.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-13 11:15:12 -08:00
..
2018-02-28 10:19:44 +01:00
2018-11-13 11:14:50 -08:00
2018-11-13 11:15:11 -08:00