vc/amd/pi/00670F00: fix #include paths to only use <amdblocks/header.h>

Ensure that soc/amd/common/blocks/include is the only #include
path for the AMD common code. This removes the duplicate soc/amd/common
include as well using the correct #include header in AGESA.c.

BUG=b:69262110

Change-Id: I50d85b28514fd905df415f0cc052b9924ee4e741
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

src/soc/amd/common/Makefile.inc

@@ -1,7 +1,5 @@
 ifeq ($(CONFIG_SOC_AMD_COMMON),y)
 
-CPPFLAGS_common += -I$(src)/soc/amd/common
-
 subdirs-$(CONFIG_SOC_AMD_COMMON_BLOCK) += block
 
 endif

src/vendorcode/amd/pi/00670F00/Makefile.inc

@@ -50,7 +50,7 @@ AGESA_INC = -I$(obj)
 AGESA_INC += $(BINARY_PI_INC)
 
 AGESA_INC += -I$(src)/soc/amd/stoneyridge/include
-AGESA_INC += -I$(src)/soc/amd/common
+AGESA_INC += -I$(src)/soc/amd/common/block/include
 
 AGESA_INC += -I$(src)/arch/x86/include
 AGESA_INC += -I$(src)/include

src/vendorcode/amd/pi/00670F00/binaryPI/AGESA.c

@@ -41,7 +41,7 @@
  ***************************************************************************/
 // TODO This list needs to be pruned of anything that is not API
 #include "AGESA.h"
-#include <block/include/amdblocks/agesawrapper.h>
+#include <amdblocks/agesawrapper.h>
 #include "AcpiLib.h"
 #include "FchCommonCfg.h"
 #include "Fch.h"