New x86 platform specific symbol needed for 3.1-rc3.

target/linux/x86/config-default

@@ -453,3 +453,4 @@ CONFIG_X86_XADD=y
 # CONFIG_BATTERY_BQ20Z75 is not set
 # CONFIG_TRANSPARENT_HUGEPAGE is not set
 # CONFIG_ALIX is not set
+# CONFIG_SAMSUNG_Q10 is not set