msm: spm: set vdd directly for current cpu

In cases where a cpu is setting vdd for itself we need not
call msm_spm_smp_set_vdd through smp_call_function_single.

Without this change when CPU calls for itself when interrupts
are disabled we get following warning

[ 38.407752] ------------[ cut here ]------------
[ 38.407752] WARNING: at kernel/kernel/smp.c:320
smp_call_function_single+0xa8/0x1c8()
[ 38.407752] Modules linked in: adsprpc
[ 38.407752] [<c00149b8>] (unwind_backtrace+0x0/0x11c) from [<c0082afc>]
(warn_slowpath_common+0x4c/0x64)
[ 38.407752] [<c0082afc>] (warn_slowpath_common+0x4c/0x64) from
[<c0082b2c>] (warn_slowpath_null+0x18/0x1c)
[ 38.407752] [<c0082b2c>] (warn_slowpath_null+0x18/0x1c) from
[<c00c510c>] (smp_call_function_single+0xa8/0x1c8)
[ 38.407752] [<c00c510c>] (smp_call_function_single+0xa8/0x1c8) from
[<c0058f6c>] (msm_spm_set_vdd+0x48/0x70)
[ 38.407752] [<c0058f6c>] (msm_spm_set_vdd+0x48/0x70) from [<c0056a98>]
(msm_pm_power_collapse+0x13c/0x334)
[ 38.407752] [<c0056a98>] (msm_pm_power_collapse+0x13c/0x334) from
[<c0057120>] (msm_pm_enter+0x170/0x2dc)
[ 38.407752] [<c0057120>] (msm_pm_enter+0x170/0x2dc) from [<c00b7580>]
(suspend_devices_and_enter+0x1d0/0x334)
[ 38.407752] [<c00b7580>] (suspend_devices_and_enter+0x1d0/0x334) from
[<c00b7800>] (pm_suspend+0x11c/0x1f8)
[ 38.407752] [<c00b7800>] (pm_suspend+0x11c/0x1f8) from [<c00b87a4>]
(suspend+0x68/0x180)
[ 38.407752] [<c00b87a4>] (suspend+0x68/0x180) from [<c009b050>]
(process_one_work+0x280/0x488)
[ 38.407752] [<c009b050>] (process_one_work+0x280/0x488) from
[<c009b46c>] (worker_thread+0x214/0x3b4)
[ 38.407752] [<c009b46c>] (worker_thread+0x214/0x3b4) from [<c009f364>]
(kthread+0x84/0x90)
[ 38.407752] [<c009f364>] (kthread+0x84/0x90) from [<c000f108>]
(kernel_thread_exit+0x0/0x8)
[ 38.407752] ---[ end trace da227214a82491ba ]---

Change-Id: I1aa121f57d74860b6bc8620b40699567e55a9d02
CRs-Fixed: 480408
Signed-off-by: Venkat Devarasetty <vdevaras@codeaurora.org>
Kernel Version: AK.FAUX26U.JSS.005
mako_ak_defconfig: fix override: reassigning to symbol SUNRPC
revert: cpufreq: interactive: marry governor boostpulse with auto_hotplug boostpulse
msm8960_tsens: enable all thermal devices

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>

Conflicts:
	drivers/thermal/msm8960_tsens.c
msm thermal: enhancements

1) Smart polling based on temp (poll slower when cooler, faster when
warmer).

2) Added low frequency index so we don't throttle too low and kill
performance. When warming normally (throttle temp is reached) it will
step down by the freq_step until back under control. The lowest
frequency step possible is the specified by the low freq index.

3) Added throttle max (hardcoded at 80C). If it reaches the
throttle max, it will immediately throttle down to the min_freq_index
instead of stepping down 2 frequency steps at a time like when it hits
the throttle temp.

4) Added tuneables

/sys/module/msm_thermal/parameters/throttle_temp
/sys/module/msm_thermal/parameters/min_freq_index
/sys/module/msm_thermal/parameters/thermal_debug

Conflicts:
	arch/arm/mach-msm/lge/mako/board-mako.c
thermal: +10 over default settings
thermal: shorten too long mcast group name

[ Upstream commits 73214f5d9f33b79918b1f7babddd5c8af28dd23d
  and f1e79e208076ffe7bad97158275f1c572c04f5c7, the latter
  adds an assertion to genetlink to prevent this from happening
  again in the future. ]

The original name is too long.

Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
thermal: return an error on failure to register thermal class

commit da28d966f6aa942ae836d09729f76a1647932309 upstream.

The return code from the registration of the thermal class is used to
unallocate resources, but this failure isn't passed back to the caller of
thermal_init.  Return this failure back to the caller.

This bug was introduced in changeset 4cb18728 which overwrote the return code
when the variable was re-used to catch the return code of the registration of
the genetlink thermal socket family.

Signed-off-by: Richard Guy Briggs <rbriggs@redhat.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Cc: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kernel Version: AK.FAUX26U.JSS.006