Use generic implementation for ysfx eel riscv builds

Signed-off-by: falkTX <falktx@falktx.com>

source/Makefile.deps.mk

@@ -81,6 +81,9 @@ ifneq (,$(filter aarch64%,$(TARGET_PROCESSOR)))
 CPU_AARCH64 = true
 CPU_ARM_OR_AARCH64 = true
 endif
+ifneq (,$(filter riscv64%,$(TARGET_PROCESSOR)))
+CPU_RISCV64 = true
+endif
 
 # ---------------------------------------------------------------------------------------------------------------------
 # Set PKG_CONFIG (can be overridden by environment variable)

source/modules/ysfx/Makefile

@@ -44,6 +44,11 @@ YSFX_FLAGS += -pthread
 endif
 endif
 
+ifeq ($(CPU_RISCV64),true)
+# FIXME
+YSFX_FLAGS += -DEEL_TARGET_PORTABLE
+endif
+
 ifeq ($(WASM),true)
 # FIXME
 YSFX_FLAGS += -DEEL_TARGET_PORTABLE