build: only pass --disable-dependency-tracking to packages that understand it

By blanket passing --disable-dependency-tracking to all depends packages
we end up with some warnings like:

configure: WARNING: unrecognized options: --disable-dependency-tracking

So instead, only pass it to packages that understand it.

Related to https://github.com/bitcoin/bitcoin/issues/16354.

depends/packages/expat.mk

@@ -5,7 +5,7 @@ $(package)_file_name=$(package)-$($(package)_version).tar.bz2
 $(package)_sha256_hash=cbc9102f4a31a8dafd42d642e9a3aa31e79a0aedaa1f6efd2795ebc83174ec18
 
 define $(package)_set_vars
-  $(package)_config_opts=--disable-shared --without-docbook --without-tests --without-examples
+  $(package)_config_opts=--disable-shared --without-docbook --without-tests --without-examples --disable-dependency-tracking
   $(package)_config_opts_linux=--with-pic
 endef