Move sysctl check into debugging section and don't make it default y

I noticed that sysctl_check.o was the largest object file in
a allnoconfig build in kernel/*.

  36243       0       0   36243    8d93 kernel/sysctl_check.o

This is because it was default y and && EMBEDDED. But I don't
really see a need for a non kernel developer to have their
sysctls checked all the time.

So move the Kconfig into the kernel debugging section and
also drop the default y and the EMBEDDED check.

Signed-off-by: Andi Kleen <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

init/Kconfig

@@ -558,17 +558,6 @@ config SYSCTL_SYSCALL
 
 	  If unsure say Y here.
 
-config SYSCTL_SYSCALL_CHECK
-	bool "Sysctl checks" if EMBEDDED
-	depends on SYSCTL_SYSCALL
-	default y
-	---help---
-	  sys_sysctl uses binary paths that have been found challenging
-	  to properly maintain and use. This enables checks that help
-	  you to keep things correct.
-
-	  If unsure say Y here.
-
 config KALLSYMS
 	 bool "Load all symbols for debugging/ksymoops" if EMBEDDED
 	 default y

lib/Kconfig.debug

@@ -693,6 +693,14 @@ config LATENCYTOP
 	  Enable this option if you want to use the LatencyTOP tool
 	  to find out which userspace is blocking on what kernel operations.
 
+config SYSCTL_SYSCALL_CHECK
+	bool "Sysctl checks"
+	depends on SYSCTL_SYSCALL
+	---help---
+	  sys_sysctl uses binary paths that have been found challenging
+	  to properly maintain and use. This enables checks that help
+	  you to keep things correct.
+
 source kernel/trace/Kconfig
 
 config PROVIDE_OHCI1394_DMA_INIT