init/Kconfig: Only block on RANDSTRUCT for RUST

When enabling Rust in the kernel, we only need to block on the
RANDSTRUCT feature and GCC plugin. The rest of the GCC plugins
are reasonably safe to enable.

Signed-off-by: Neal Gompa <neal@gompa.dev>

Author: Conan-Kudo

init/Kconfig

@@ -1892,9 +1892,9 @@ config RUST
 	bool "Rust support"
 	depends on HAVE_RUST
 	depends on RUST_IS_AVAILABLE
+	depends on RANDSTRUCT_NONE
 	depends on !MODVERSIONS
-	depends on !GCC_PLUGINS
-	depends on !RANDSTRUCT
+	depends on !GCC_PLUGIN_RANDSTRUCT
 	depends on !DEBUG_INFO_BTF || PAHOLE_HAS_LANG_EXCLUDE
 	select CONSTRUCTORS
 	help