[PATCH] ia64: Include lib/Kconfig for HPSIM

I found the attached patch necessary to allow compressed file
systems to be used under the simulator.  lib/Kconfig is needed to
configure in the zlib routines.

arch/ia64/Kconfig

@@ -766,12 +766,13 @@ endmenu
 
 source "drivers/usb/Kconfig"
 
-source "lib/Kconfig"
 
 source "net/bluetooth/Kconfig"
 
 endif
 
+source "lib/Kconfig"
+
 source "arch/ia64/hp/sim/Kconfig"