livepatch: rename config to CONFIG_LIVEPATCH

Rename CONFIG_LIVE_PATCHING to CONFIG_LIVEPATCH to make the naming of
the config and the code more consistent.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --cc arch/x86/Kconfig
Simple merge

diff --cc arch/x86/include/asm/livepatch.h
Simple merge

diff --cc arch/x86/kernel/Makefile
Simple merge

diff --cc include/linux/livepatch.h
Simple merge

diff --cc kernel/livepatch/Kconfig
Simple merge

diff --cc kernel/livepatch/Makefile
Simple merge

diff --cc samples/Kconfig
Simple merge

diff --cc samples/livepatch/Makefile
Simple merge