Revert^2 "Register only the used portion of moving space in compaction pause"

This reverts commit 0bfa9a15cca4fbd2710ee3eead13bdd4dccaf86b.

Reason for revert: Fix madvise(MADV_NOHUGEPAGE) crash on devices not
configured with THP in the kernel.

Bug: 339914092
Bug: 320478828
Test: manual
Change-Id: Ia2c5a854d14bda559de53c12274f3990a6b21cac
1 file changed