Revert "Revert "cpufreq: interactive: fix uninitialized spinlock""

trying something
This reverts commit c9f30ab4497e083e09eeabebba485da3a8044d92.
interactive: fix undeclared variable above_hispeed_delay_lock

Change-Id: I601566a09865a62ac97a4cb8b51860bcac048612
Signed-off-by: zwliew <zhaoweiliew@gmail.com>
arm: add auto hotplug
ported to exynos from https://github.com/omnirom/android_kernel_samsung_jf/commit/5d2ac94e5aadfb36d2b23061324aa2e07e763ec8

Signed-off-by: zwliew <zhaoweiliew@gmail.com>

Conflicts:
	arch/arm/configs/cyanogenmod_i9100_defconfig

Change-Id: I3998b415399e7a0ec7ab26d8cbc2e4fb1b652e88
defconfig: enable arm auto hotplug

Change-Id: I0d51ad3026cc808c58c187ba377a3bed293c6770
Signed-off-by: zwliew <zhaoweiliew@gmail.com>
defconfig: r3

Change-Id: I49eed3185a53a85b885d5105743c78c64ce25be6
Signed-off-by: zwliew <zhaoweiliew@gmail.com>