soc/intel/quark: Add FSP 2.0 boot block support

Add the pieces necessary to successfully build and run bootblock using
the FSP 2.0 build.

TEST=Build and run bootblock on Galileo Gen2

Change-Id: I2377f0b0147196f100396b8cd7eaca8f92d6932f
Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com>
Reviewed-on: https://review.coreboot.org/15865
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

src/soc/intel/quark/Kconfig

@@ -127,11 +127,13 @@ config ENABLE_DEBUG_LED_TEMPRAMINIT
 
 config DCACHE_RAM_BASE
 	hex
-	default 0x80070000
+	default 0x80070000 if PLATFORM_USES_FSP1_1
+	default 0x80000000
 
 config DCACHE_RAM_SIZE
 	hex
-	default 0x00008000
+	default 0x8000 if PLATFORM_USES_FSP1_1
+	default 0x40000
 
 #####
 # Flash layout