Last-minute ACPI and power management fixes for 3.12

 - Revert epoll and select commits related to the freezer, introduced
   during the 3.11 cycle, that cause mysterious user space breakage
   to occur during resume from suspend to RAM for multiple users of
   32-bit x86 systems.  Material for 3.11.y stable kernels.

 - Revert a recent ACPI-based PCI hotplug (ACPIPHP) commit that was
   part of boot problem fixes for one machine, but turns out to cause
   issues with hotplug on Thunderbolt chains with multiple devices.
   It also turns out to be unnecessary after another fix in the
   same area that went in later.  From Mika Westerberg.

/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
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=8S79
-----END PGP SIGNATURE-----