drivers: kprofiles: Mark active_mode() as inline

Inlining functions can speed up its calls and reduce overhead as the procedure of how kprofiles work is like this:

CIB/devfreq_boost -> active_mode() -> enabled

If we inline active_mode() and it can perform faster.

Signed-off-by: Cyber Knight <cyberknight755@gmail.com>

Author: cyberknight777

drivers/misc/kprofiles.c

@@ -10,8 +10,7 @@
 static unsigned int enabled = 2;
 module_param(enabled, uint, 0664);
 
-
-unsigned int active_mode(void)
+inline unsigned int active_mode(void)
 {
   switch(enabled)
     {