Rollup merge of #143196 - Periodic1911:link_section, r=oli-obk

Port #[link_section] to the new attribute parsing infrastructure

Ports link_section to the new attribute parsing infrastructure for rust-lang/rust#131229 (comment)

r? `@oli-obk`

cc `@JonathanBrouwer` `@jdonszelmann`

Author: dianqk