healthd: increase healthd fast timer to 10mins instead of 1min

healthd 1 min wakeups are causing significant power impact
during static display use case. so increasing the timer to 10min.

Change-Id: If7a514e4152789144242e198175918b6687c3bcf

healthd: Disable the RTC wakeup timer

The timer is used here to avoid battery drained to zero. But the periodic
wakeup during suspend should not be needed as MSM PMIC already support
that by trigger interrupt to avoid the critical low battery situation.
This will save more power. And if the design is not support HW interrupt
of low battery, need to enable the timer to periodic check.

Change-Id: I040b4bc8548dc59b5e7cacb9a5a8a3557604f458
Revert "adbd: Don't close/reopen FFS ep0 on disconnect"

This reverts commit b5d385f1ef38ad0c163598c3a4e167d4ae9df3c6.

Commit b5d385f "adbd: Don't close/reopen FFS ep0 on disconnect"
fixes USBCV chapter 9 failures due to re-enumeration as part of
reopening FFS ep0 handle. This was done from usb_kick function
which gets invoked whenever adb read/write fails.
But, not allowing USB re-enumeration on real IO failures results
in adb to go offline and only way to recover is by re-connecting
USB cable.
As ADB function is used for debugging and USBCV tests are not
mandatory, hence, revert original change to allow USB
enumeration on any read/write failures.

CRs-fixed: 689512
Change-Id: Ic0b38223761b7c0eb3e2c54328e88010297318fb
Dedupe _GNU_SOURCE and ucontext.h definition and inclusion, put them in sane locations.

Change-Id: Ib61db11ec1a00ca675820da8dc916f7ce03e445e
audio: Unhide PCM offload enums

Change-Id: Iab074ae64d293781769032cc902e72a93374679f
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_system_core into HEAD