cpufreq: interactive: Fix a compiler warning.

Based on https://android.googlesource.com/kernel/common/+/4a7cebd91f796fcb9d1e1e5723de27b75f1712d6

Signed-off-by: Chet Kener <Cl3Kener@gmail.com>

Conflicts:
	drivers/cpufreq/cpufreq_interactive.c

Conflicts:
	drivers/cpufreq/cpufreq_interactive.c
fs/namespace: fix: 'warning: 'kernel_dev' may be used uninitialized in this function'

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
fs/namespace: fix: 'warning: 'kernel_type/dir' may be used uninitialized in this function'

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
F2FS Initial

Conflicts:
	arch/arm/configs/mahdi_hammerhead_defconfig
F2FS: latest commits
F2FS: posix_acl fix
F2FS: upstream updates
F2FS: upstream updates
F2FS: Upstream updates
F2FS: Upstream updates
F2FS: Upstream updates
f2fs: check bdi->dirty_exceeded when trying to skip data writes