Intel FSP 1.1: Move Kconfig comment inside 'if' block

- Move the 'Intel FSP' Kconfig comment inside the 'if' block so that it
doesn't show up on platforms that aren't using it.
- Update the comment to reflect that this is version 1.1 of the FSP
interface.

Change-Id: I7182c5b07332c4f95620f7374526ab1de0484d01
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: http://review.coreboot.org/10650
Tested-by: build bot (Jenkins)
Reviewed-by: Leroy P Leahy <leroy.p.leahy@intel.com>

src/drivers/intel/fsp1_1/Kconfig

@@ -17,8 +17,6 @@
 ## Foundation, Inc.
 ##
 
-comment "Intel FSP"
-
 config PLATFORM_USES_FSP1_1
 	bool
 	help
@@ -26,6 +24,8 @@ config PLATFORM_USES_FSP1_1
 
 if PLATFORM_USES_FSP1_1
 
+comment "Intel FSP 1.1"
+
 config DCACHE_RAM_BASE
 	hex
 	default 0xfef00000