scudo: Preserve no-memtag attribute on cached secondary allocations.

Differential Revision: https://reviews.llvm.org/D99103

GitOrigin-RevId: e702fd4f1be0c527142ca34ba711f792728b41a2
Change-Id: I4a3081a0e11a654f3a56f2f98f6742929475b872
1 file changed