lib/Kconfig.debug: unhide CONFIG_PANIC_ON_OOPS

CONFIG_EXPERT doesn't really make sense, and hides it unintentionally.
Remove superfluous "default n" pointed out by Ingo as well.

Signed-off-by: Kyle McMartin <kyle@redhat.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

lib/Kconfig.debug

@@ -243,8 +243,7 @@ config BOOTPARAM_SOFTLOCKUP_PANIC_VALUE
 	default 1 if BOOTPARAM_SOFTLOCKUP_PANIC
 
 config PANIC_ON_OOPS
-	bool "Panic on Oops" if EXPERT
-	default n
+	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