soc/intel/alderlake: Use the RPL-P IoT FSP if desired

This change also drops a duplicated config default line, which might be
why this was omitted.

Change-Id: I2b4c8b316adaadec3e49d5162b37b37629331b06
Signed-off-by: Benjamin Doron <benjamin.doron@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83086
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index eb5b8c0..9b6e161 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -401,13 +401,13 @@
 	default "src/vendorcode/intel/fsp/fsp2_0/twinlake/" if SOC_INTEL_TWINLAKE && !FSP_USE_REPO
 	default "src/vendorcode/intel/fsp/fsp2_0/alderlake_n/" if SOC_INTEL_ALDERLAKE_PCH_N && !FSP_USE_REPO
 	default "src/vendorcode/intel/fsp/fsp2_0/raptorlake/" if SOC_INTEL_RAPTORLAKE && !FSP_USE_REPO
+	default "3rdparty/fsp/RaptorLakeFspBinPkg/IoT/RaptorLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE && FSP_TYPE_IOT
 	default "3rdparty/fsp/RaptorLakeFspBinPkg/IoT/RaptorLakeS/Include/" if SOC_INTEL_RAPTORLAKE_PCH_S && FSP_TYPE_IOT
 	default "3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE
 	default "3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeS/Include/" if SOC_INTEL_ALDERLAKE_PCH_S && SOC_INTEL_RAPTORLAKE
 	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P && FSP_TYPE_IOT
 	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeS/Include/" if SOC_INTEL_ALDERLAKE_PCH_S && FSP_TYPE_IOT
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P && !SOC_INTEL_RAPTORLAKE
-	default "3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeS/Include/" if SOC_INTEL_ALDERLAKE_PCH_S
 	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeN/Include/" if SOC_INTEL_ALDERLAKE_PCH_N && FSP_TYPE_IOT
 	default "src/vendorcode/intel/fsp/fsp2_0/alderlake/" if !FSP_USE_REPO
@@ -415,13 +415,13 @@
 config FSP_FD_PATH
 	string
 	depends on FSP_USE_REPO
+	default "3rdparty/fsp/RaptorLakeFspBinPkg/IoT/RaptorLakeP/FSP.fd" if SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE && FSP_TYPE_IOT
 	default "3rdparty/fsp/RaptorLakeFspBinPkg/IoT/RaptorLakeS/FSP.fd" if SOC_INTEL_RAPTORLAKE_PCH_S && FSP_TYPE_IOT
 	default "3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE
 	default "3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeS/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_S && SOC_INTEL_RAPTORLAKE
 	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeP/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_P && FSP_TYPE_IOT
 	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeS/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_S && FSP_TYPE_IOT
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeP/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_P && !SOC_INTEL_RAPTORLAKE
-	default "3rdparty/fsp/RaptorLakeFspBinPkg/Client/RaptorLakeP/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_P && SOC_INTEL_RAPTORLAKE
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeS/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_S
 	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeN/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_N && FSP_TYPE_IOT