Config: default ia32 to i486

NPTL requires i486 on ia32 since i386 doesn't provide required lll

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

extra/Configs/Config.i386

@@ -15,7 +15,7 @@ config FORCE_OPTIONS_FOR_ARCH
 
 choice
 	prompt "Target x86 Processor Family"
-	default CONFIG_GENERIC_386
+	default CONFIG_486
 	help
 	  This is the processor type of your CPU. This information is used for
 	  optimizing purposes.  To build a library that will run on all x86 CPU

extra/Configs/Config.in

@@ -454,6 +454,8 @@ config UCLIBC_HAS_THREADS_NATIVE
 	select UCLIBC_HAS_STDIO_FUTEXES
 	# NPTL local:
 	select EXTRA_WARNINGS
+	# i386 has no lowlevellock support (yet) as opposed to i486 onward
+	depends on !CONFIG_386
 	help
 	  If you want to compile uClibc with NPTL support, then answer Y.