drivers: video: Fix framebuffer driver compilation error
s3cfb: Fix S3CFB_SET_VSYNC_INT ioctl

Pulled from crespo kernel:

https://github.com/CyanogenMod/android_kernel_samsung_crespo/commit/c07d65d9fe5e0051156df941afddefcf8d7e8daf
drivers: usb: Add missing codes to support DriveDroid
init: Reduce logging and remove ftrace init