ARM: LPC32xx: defconfig update: Cleanup (EXPERIMENTAL)

Remove CONFIG_EXPERIMENTAL from the defconfig since it's deprecated.

Signed-off-by: Roland Stigge <stigge@antcom.de>
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
index e534b5e..8fee514 100644
--- a/arch/arm/configs/lpc32xx_defconfig
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -1,4 +1,3 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_SYSVIPC=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y