Revert "suspend: enable freeze timeout configuration through sys"

This reverts commit 9e43fb8b52439c304f15aae4b8acb0e02cd588b2.
Revert "Revert "freezer: comment out might_sleep()""

This reverts commit 7443a05a449e45baf1d455b793c27e55df2c539e.
Revert "Freezer: add missing commits"

This reverts commit 330a6bd90cc1a3310c56b2269a5c0bde7e72eb14.
Revert "sigtimedwait: use freezable blocking call"

This reverts commit 3b3cb1aa9a3e05ae135174f42945f3a68292510d.
Revert "nanosleep: use freezable blocking call"

This reverts commit e14247b7a88ac8f30cc6d4877703b1ca063938d3.
Revert "futex: use freezable blocking call"

This reverts commit 4e9c345104c1c6c0b525ced4fe99a5b16842ccc8.
Revert "select: use freezable blocking call"

This reverts commit dbccdb7957bc41ddad338b2c3cfc3d57109395b8.
Revert "binder: use freezable blocking calls"

This reverts commit 23522b2370891a90019a5265c3545c64888a28a7.