Appl new code style on whole code base

Use a similar code style to bemanitools though reduce indentation
to 2 spaces. Also some other tweaks to be more similar to google
style.

src/main/hook/patch/microdog40.h

@@ -10,7 +10,7 @@
  * @param key_data Pointer to loaded key data (dog attributes, key table)
  * @param len Length of the buffer
  */
-void patch_microdog40_init(const uint8_t* key_data, size_t len);
+void patch_microdog40_init(const uint8_t *key_data, size_t len);
 
 /**
  * Shutdown and remove the emulator