x86: OLPC: Remove redundant !X64_64 config dependency

OLPC is under if X86_32 already.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andres Salomon <dilinger@queued.net>

arch/x86/Kconfig

@@ -2068,7 +2068,7 @@ config OLPC
 	bool "One Laptop Per Child support"
 	select GPIOLIB
 	select OLPC_OPENFIRMWARE
-	depends on !X86_64 && !X86_PAE
+	depends on !X86_PAE
 	---help---
 	  Add support for detecting the unique features of the OLPC
 	  XO hardware.
@@ -2081,7 +2081,7 @@ config OLPC_XO1
 
 config OLPC_OPENFIRMWARE
 	bool "Support for OLPC's Open Firmware"
-	depends on !X86_64 && !X86_PAE
+	depends on !X86_PAE
 	default n
 	select OF
 	help