kernel-hacking: move Oops into 'Lockups and Hangs'

They are similar options so place them together.

Link: http://lkml.kernel.org/r/20190909144453.3520-6-changbin.du@gmail.comSigned-off-by: Changbin Du <changbin.du@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

lib/Kconfig.debug

@@ -773,7 +773,35 @@ config DEBUG_SHIRQ
 	  Drivers ought to be able to handle interrupts coming in at those
 	  points; some don't and need to be caught.
 
-menu "Debug Lockups and Hangs"
+menu "Debug Oops, Lockups and Hangs"
+
+config PANIC_ON_OOPS
+	bool "Panic on Oops"
+	help
+	  Say Y here to enable the kernel to panic when it oopses. This
+	  has the same effect as setting oops=panic on the kernel command
+	  line.
+
+	  This feature is useful to ensure that the kernel does not do
+	  anything erroneous after an oops which could result in data
+	  corruption or other issues.
+
+	  Say N if unsure.
+
+config PANIC_ON_OOPS_VALUE
+	int
+	range 0 1
+	default 0 if !PANIC_ON_OOPS
+	default 1 if PANIC_ON_OOPS
+
+config PANIC_TIMEOUT
+	int "panic timeout"
+	default 0
+	help
+	  Set the timeout value (in seconds) until a reboot occurs when the
+	  the kernel panics. If n = 0, then we wait forever. A timeout
+	  value n > 0 will wait n seconds before rebooting, while a timeout
+	  value n < 0 will reboot immediately.
 
 config LOCKUP_DETECTOR
 	bool
@@ -931,34 +959,6 @@ config WQ_WATCHDOG
 
 endmenu # "Debug lockups and hangs"
 
-config PANIC_ON_OOPS
-	bool "Panic on Oops"
-	help
-	  Say Y here to enable the kernel to panic when it oopses. This
-	  has the same effect as setting oops=panic on the kernel command
-	  line.
-
-	  This feature is useful to ensure that the kernel does not do
-	  anything erroneous after an oops which could result in data
-	  corruption or other issues.
-
-	  Say N if unsure.
-
-config PANIC_ON_OOPS_VALUE
-	int
-	range 0 1
-	default 0 if !PANIC_ON_OOPS
-	default 1 if PANIC_ON_OOPS
-
-config PANIC_TIMEOUT
-	int "panic timeout"
-	default 0
-	help
-	  Set the timeout value (in seconds) until a reboot occurs when the
-	  the kernel panics. If n = 0, then we wait forever. A timeout
-	  value n > 0 will wait n seconds before rebooting, while a timeout
-	  value n < 0 will reboot immediately.
-
 config SCHED_DEBUG
 	bool "Collect scheduler debugging info"
 	depends on DEBUG_KERNEL && PROC_FS