mako_hotplug: fix checkpatch warnings

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
mako_hotplug: we can shift left here instead.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Revert "ARM: 7494/1: use generic termios.h"

This reverts commit 9e51d16d3dbdce1bfebd07de8b351c037e57d573.
Revert "lib/lzo: huge LZO decompression speedup on ARM by using unaligned access"

This reverts commit 367e0ae961616f9cf89d9d1b5d399395e45f4e39.
Revert "arm: compile with the generic rwsem"

This reverts commit 722c5832cd7d33af9054cc2411ba32723212c81b.
mako_hotplug: fix a bug where all cores could stay indefinitely online if userspace (either root command or an app) onlined app cores when the counter was < 10. Fix it by querying the num_online_cpus() every sample (100ms).

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>