drm/print: fixup spelling in a comment

s/prink/printk/ - no functional changes
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210714175138.319514-2-jim.cromie@gmail.com

include/drm/drm_print.h

@@ -327,7 +327,7 @@ static inline bool drm_debug_enabled(enum drm_debug_category category)
 /*
  * struct device based logging
  *
- * Prefer drm_device based logging over device or prink based logging.
+ * Prefer drm_device based logging over device or printk based logging.
  */
 
 __printf(3, 4)