BUILD: Makefile: fix linkage for Haiku.

At runtime, the haiku's loader displays `could not resolve symbol: __start_i_STG_ALLOC`
thus using linker setting fallback.

(cherry picked from commit 953771b0e30d02ed22369f9498d70bd02e9a470a)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed