staging: ccree: tag debugfs init/exit func properly

The debugfs global init and exit functions were missing
__init and __exit tags, potentially wasting memory.
Fix it by properly tagging them.
Signed-off-by: NGilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ccree/cc_debugfs.c

@@ -38,14 +38,14 @@ static struct debugfs_reg32 debug_regs[] = {
 	CC_DEBUG_REG(AXIM_MON_COMP),
 };
 
-int cc_debugfs_global_init(void)
+int __init cc_debugfs_global_init(void)
 {
 	cc_debugfs_dir = debugfs_create_dir("ccree", NULL);
 
 	return !cc_debugfs_dir;
 }
 
-void cc_debugfs_global_fini(void)
+void __exit cc_debugfs_global_fini(void)
 {
 	debugfs_remove(cc_debugfs_dir);
 }