rust: fix always-recompiled RUSTDOC TK issue

ojeda · ojeda · commit dbb685d89dbd · 2022-10-13T21:39:16.000+02:00
A couple targets were missing, which triggered the recompilation
every time.

Signed-off-by: Miguel Ojeda &lt;ojeda@kernel.org&gt;
diff --git a/rust/Makefile b/rust/Makefile
@@ -27,6 +27,9 @@ endif
 
 obj-$(CONFIG_RUST) += exports.o
 
+always-$(CONFIG_RUST_KERNEL_KUNIT_TEST) += doctests_kernel_generated.rs
+always-$(CONFIG_RUST_KERNEL_KUNIT_TEST) += doctests_kernel_generated_kunit.c
+
 obj-$(CONFIG_RUST_KERNEL_KUNIT_TEST) += doctests_kernel_generated.o
 obj-$(CONFIG_RUST_KERNEL_KUNIT_TEST) += doctests_kernel_generated_kunit.o
 
