o This properly indents the kernel hacking menu.
o Move LOG_BUF_SHIFT into kernel hacking menu (it already depended on DEBUG_KERNEL).
o Add DEBUG_KERNEL dependency to EARLY_PRINTK, DEBUG_PREEMPT and FRAME_POINTER.
o Remove overlong dependency, which included practically every arch.
o Merge the two MAGIC_SYSRQ menu entries.
o Remove unnecessary "default n" options.
Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>