drivers/intel/fsp1_1/cache_as_ram.S: Correct comment

Stack is set up for bootblock.

Tested on Facebook FBG1701.

Change-Id: I0dd3fc91c90bf76e0d93925da35dc197d68d3e88
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47802
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/drivers/intel/fsp1_1/cache_as_ram.S b/src/drivers/intel/fsp1_1/cache_as_ram.S
index f2d29aa..f1cfff7 100644
--- a/src/drivers/intel/fsp1_1/cache_as_ram.S
+++ b/src/drivers/intel/fsp1_1/cache_as_ram.S
@@ -132,7 +132,7 @@
 	cmp	$0, %eax
 	jne	halt2
 
-	/* Setup bootloader stack */
+	/* Setup bootblock stack */
 	movl	$_ecar_stack, %esp
 
 	/*