Hexagon: compile fixes and CPU hotplug

Hello Linus,

Please pull the following changes for the Hexagon architecture. It's mostly compile fixes and the Hexagon portion of a CPU hotplug patch set.

Thanks,
Richard Kuo

The following changes since commit 66f75a5d028beaf67c931435fdc3e7823125730c:

Linux 3.4-rc4 (2012-04-21 14:47:52 -0700)

are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git for-linus

Richard Kuo (3):
Hexagon: misc compile warning/error cleanup due to missing headers
hexagon: use renamed tick_nohz_idle_* functions
hexagon: add missing cpu.h include

Srivatsa S. Bhat (1):
hexagon/CPU hotplug: Add missing call to notify_cpu_starting()

 arch/hexagon/kernel/dma.c     |    1 +
 arch/hexagon/kernel/process.c |    6 +++---
 arch/hexagon/kernel/ptrace.c  |    1 +
 arch/hexagon/kernel/smp.c     |    8 +++++++-
 arch/hexagon/kernel/time.c    |    1 +
 arch/hexagon/kernel/vdso.c    |    1 +
 6 files changed, 14 insertions(+), 4 deletions(-)

Sent by an employee of the Qualcomm Innovation Center, Inc.
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