platform: Move ariane standalone fpga project to its own project

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>

docs/platform/fpga-ariane.md

@@ -13,7 +13,7 @@ The FPGA SoC currently contains the following peripherals:
 - Bootrom containing zero stage bootloader and device tree.
 
 To build platform specific library and firmwares, provide the
-*PLATFORM=ariane-fpga* parameter to the top level `make` command.
+*PLATFORM=fpga/ariane* parameter to the top level `make` command.
 
 Platform Options
 ----------------
@@ -26,7 +26,7 @@ Building Ariane FPGA Platform
 **Linux Kernel Payload**
 
 ```
-make PLATFORM=ariane-fpga FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image
+make PLATFORM=fpga/ariane FW_PAYLOAD_PATH=<linux_build_directory>/arch/riscv/boot/Image
 ```
 
 Booting Ariane FPGA Platform

docs/platform/platform.md

@@ -33,7 +33,7 @@ facilitate the implementation.
 
 [qemu_virt.md]: qemu_virt.md
 [sifive_fu540.md]: sifive_fu540.md
-[ariane-fpga.md]: ariane-fpga.md
+[fpga-ariane.md]: fpga-ariane.md
 [andes_ae350.md]: andes-ae350.md
 [thead-c910.md]: thead-c910.md
 [spike.md]: spike.md

scripts/create-binary-archive.sh

@@ -92,7 +92,7 @@ case "${BUILD_RISCV_XLEN}" in
 	BUILD_PLATFORM_SUBDIR=("qemu/virt")
 	BUILD_PLATFORM_SUBDIR+=("sifive/fu540")
 	BUILD_PLATFORM_SUBDIR+=("kendryte/k210")
-	BUILD_PLATFORM_SUBDIR+=("ariane-fpga")
+	BUILD_PLATFORM_SUBDIR+=("fpga/ariane")
 	BUILD_PLATFORM_SUBDIR+=("andes/ae350")
 	BUILD_PLATFORM_SUBDIR+=("thead/c910")
 	BUILD_PLATFORM_SUBDIR+=("spike")