stage2: only patch up LLD binaries on aarch64-macos

The code is a bit fragile so it was causing CI failures on x86_64-macos.
Also the patch up code is only needed for aarch64-macos, so we were
doing unnecessary work.
a482b82e2dAndrew Kelley committed on 12/8/2020, 7:47:48 PMparent97c0e1c
1 file changedLine totals unavailable