ia64: Turn on CONFIG_EFI unconditionaly (even for HP Ski simulator).

arch/ia64/Kconfig

@@ -33,6 +33,10 @@ config TIME_INTERPOLATION
 	bool
 	default y
 
+config EFI
+	bool
+	default y
+
 choice
 	prompt "IA-64 processor type"
 	default ITANIUM
@@ -395,11 +399,6 @@ config IA64_PALINFO
 	  support" (CONFIG_PROC_FS) is enabled, too.
 
 
-config EFI
-	bool
-	depends on !IA64_HP_SIM
-	default y
-
 config EFI_VARS
 	tristate "/proc/efi/vars support"
 	help