[Buildroot] [PATCH] package/go: enable ARMv7 optimizations for ARMv8 target

[Peter Korsgaard]

>>>>> "Michael" == Michael Baudino <michael at baudi.no> writes:

 > Go doesn't support ARMv8 optimizations yet (see this GitHub
 > issue: https://github.com/golang/go/issues/29373) but can still
 > benefit from ARMv7 optimizations.

 > A comment is left in `go.mk` to mention this and avoid any
 > confusion when reading "ifeq ARMv8 → GOARM = 7".

 > Signed-off-by: Michael Baudino <michael at baudi.no>

Committed to 2020.11.x, thanks.

-- 
Bye, Peter Korsgaard