drivers/intel/fsp2_0: Use strip_quotes for cbfs filenames

The quotes were not stripped for the cbfs filenames of the FSP
components. This is causing problems when the regions-for-file macro is
executed (when VBOOT is enabled and the files should be filtered).

BUG=N/A
TEST=build

Change-Id: I14267502cfab5308d3874a0c0fd18a71b08bb9f8
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36548
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc
index 8e69377..806d805 100644
--- a/src/drivers/intel/fsp2_0/Makefile.inc
+++ b/src/drivers/intel/fsp2_0/Makefile.inc
@@ -42,25 +42,29 @@
 
 CPPFLAGS_common += -I$(src)/drivers/intel/fsp2_0/include
 
+FSP_T_CBFS = $(call strip_quotes,$(CONFIG_FSP_T_CBFS))
+FSP_M_CBFS = $(call strip_quotes,$(CONFIG_FSP_M_CBFS))
+FSP_S_CBFS = $(call strip_quotes,$(CONFIG_FSP_S_CBFS))
+
 # Add FSP blobs into cbfs. SoC code may supply  additional options with
 # -options, e.g --xip or -b
-cbfs-files-$(CONFIG_FSP_CAR) += $(CONFIG_FSP_T_CBFS)
-$(CONFIG_FSP_T_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_T_FILE))
-$(CONFIG_FSP_T_CBFS)-type := fsp
+cbfs-files-$(CONFIG_FSP_CAR) += $(FSP_T_CBFS)
+$(FSP_T_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_T_FILE))
+$(FSP_T_CBFS)-type := fsp
 ifeq ($(CONFIG_FSP_T_XIP),y)
-$(CONFIG_FSP_T_CBFS)-options := --xip $(TXTIBB)
+$(FSP_T_CBFS)-options := --xip $(TXTIBB)
 endif
 
-cbfs-files-$(CONFIG_ADD_FSP_BINARIES) += $(CONFIG_FSP_M_CBFS)
-$(CONFIG_FSP_M_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_M_FILE))
-$(CONFIG_FSP_M_CBFS)-type := fsp
+cbfs-files-$(CONFIG_ADD_FSP_BINARIES) += $(FSP_M_CBFS)
+$(FSP_M_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_M_FILE))
+$(FSP_M_CBFS)-type := fsp
 ifeq ($(CONFIG_FSP_M_XIP),y)
-$(CONFIG_FSP_M_CBFS)-options := --xip $(TXTIBB)
+$(FSP_M_CBFS)-options := --xip $(TXTIBB)
 endif
 
-cbfs-files-$(CONFIG_ADD_FSP_BINARIES) += $(CONFIG_FSP_S_CBFS)
-$(CONFIG_FSP_S_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_S_FILE))
-$(CONFIG_FSP_S_CBFS)-type := fsp
+cbfs-files-$(CONFIG_ADD_FSP_BINARIES) += $(FSP_S_CBFS)
+$(FSP_S_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_S_FILE))
+$(FSP_S_CBFS)-type := fsp
 
 ifeq ($(CONFIG_FSP_USE_REPO),y)
 $(obj)/Fsp_M.fd: $(call strip_quotes,$(CONFIG_FSP_FD_PATH))
diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc
index 7655d5a..42cbab0 100644
--- a/src/soc/intel/apollolake/Makefile.inc
+++ b/src/soc/intel/apollolake/Makefile.inc
@@ -108,7 +108,7 @@
 CPPFLAGS_common += -I$(src)/soc/intel/apollolake/include
 
 # Since FSP-M runs in CAR we need to relocate it to a specific address
-$(CONFIG_FSP_M_CBFS)-options := -b $(CONFIG_FSP_M_ADDR)
+$(FSP_M_CBFS)-options := -b $(CONFIG_FSP_M_ADDR)
 
 # Handle GLK paging requirements
 ifeq ($(CONFIG_PAGING_IN_CACHE_AS_RAM),y)
diff --git a/src/soc/intel/denverton_ns/Makefile.inc b/src/soc/intel/denverton_ns/Makefile.inc
index 10bb665..51ae136 100644
--- a/src/soc/intel/denverton_ns/Makefile.inc
+++ b/src/soc/intel/denverton_ns/Makefile.inc
@@ -90,8 +90,8 @@
 
 ##Set FSP binary blobs memory location
 
-$(CONFIG_FSP_T_CBFS)-options := -b $(CONFIG_FSP_T_ADDR) --xip
-$(CONFIG_FSP_M_CBFS)-options := -b $(CONFIG_FSP_M_ADDR) --xip
-$(CONFIG_FSP_S_CBFS)-options := -b $(CONFIG_FSP_S_ADDR) --xip
+$(FSP_T_CBFS)-options := -b $(CONFIG_FSP_T_ADDR) --xip
+$(FSP_M_CBFS)-options := -b $(CONFIG_FSP_M_ADDR) --xip
+$(FSP_S_CBFS)-options := -b $(CONFIG_FSP_S_ADDR) --xip
 
 endif ## CONFIG_SOC_INTEL_DENVERTON_NS
diff --git a/src/soc/intel/quark/Makefile.inc b/src/soc/intel/quark/Makefile.inc
index 3a58cc9..f2413c8 100644
--- a/src/soc/intel/quark/Makefile.inc
+++ b/src/soc/intel/quark/Makefile.inc
@@ -71,7 +71,7 @@
 CPPFLAGS_common += -I3rdparty/blobs/soc/intel/quark
 
 # Since FSP-M runs in CAR we need to relocate it to a specific address
-$(CONFIG_FSP_M_CBFS)-options := -b $(CONFIG_FSP_ESRAM_LOC)
+$(FSP_M_CBFS)-options := -b $(CONFIG_FSP_ESRAM_LOC)
 
 # Add the FSP binary to the CBFS image
 cbfs-files-$(CONFIG_ADD_FSP_RAW_BIN) += fsp.bin