[PATCH] x86/Kconfig: avoid issuing pointless turned off entries to .config

["Jan Beulich" <JBeulich@suse.com>]

Settings without prompts shouldn't normally have defaults other than Y,
as otherwise they (a) needlessly enlarge the resulting .config and (b)
if they ever get a prompt added later, the tracked setting of off will
prevent the devloper from then being prompted for his/her choice when
doing an incremental update of the configuration (make oldconfig).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
---
 arch/x86/Kconfig |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

--- 3.19-rc7/arch/x86/Kconfig
+++ 3.19-rc7-x86-Kconfig-cleanup/arch/x86/Kconfig
@@ -232,12 +232,10 @@ config ARCH_WANT_GENERAL_HUGETLB
 	def_bool y
 
 config ZONE_DMA32
-	bool
-	default X86_64
+	def_bool y if X86_64
 
 config AUDIT_ARCH
-	bool
-	default X86_64
+	def_bool y if X86_64
 
 config ARCH_SUPPORTS_OPTIMIZED_INLINING
 	def_bool y
@@ -1110,10 +1108,10 @@ config MICROCODE_OLD_INTERFACE
 	depends on MICROCODE
 
 config MICROCODE_INTEL_EARLY
-	def_bool n
+	bool
 
 config MICROCODE_AMD_EARLY
-	def_bool n
+	bool
 
 config MICROCODE_EARLY
 	bool "Early load microcode"