ARM64: reloc_test: add missing MODULE_DESCRIPTION() macro

With ARCH=arm64, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/arm64/kernel/arm64-reloc-test.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Catalin Marinas <[email protected]>

Author: Jeff Johnson

arch/arm64/kernel/reloc_test_core.c

@@ -74,4 +74,5 @@ static void __exit reloc_test_exit(void)
 module_init(reloc_test_init);
 module_exit(reloc_test_exit);
 
+MODULE_DESCRIPTION("Relocation testing module");
 MODULE_LICENSE("GPL v2");