add TARGET_CFLAGS_ARCH to TARGET_LDFLAGS, required to fix build of f.e. cfgfs for musl ppc

mk/vars.mk

@@ -86,7 +86,7 @@ TARGET_CXXFLAGS:=	$(TARGET_CFLAGS_ARCH) -fwrapv -fno-ident
 TARGET_LDFLAGS:=	-L$(STAGING_TARGET_DIR)/lib -L$(STAGING_TARGET_DIR)/usr/lib \
 			-Wl,-O2 -Wl,-rpath -Wl,/usr/lib \
 			-Wl,-rpath-link -Wl,${STAGING_TARGET_DIR}/usr/lib \
-			$(ADK_TARGET_ABI_LDFLAGS)
+			$(ADK_TARGET_ABI_LDFLAGS) $(TARGET_CFLAGS_ARCH)
 
 ifneq ($(ADK_NATIVE),)
 TARGET_CPPFLAGS:=