[v2] drm/xe: Fix typo in vram frequency sysfs documentation

[Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>]

Fix function naming and description for xe_vram_freq_sysfs_init
function.

v2: Add fixes tag (Riana)
    Fix review comments (Lucas)

Fixes: 4ae3aeab32d7 ("drm/xe: Add vram frequency sysfs attributes")
Signed-off-by: Sujaritha Sundaresan <sujaritha.sundaresan@intel.com>
---
 drivers/gpu/drm/xe/xe_vram_freq.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_vram_freq.c b/drivers/gpu/drm/xe/xe_vram_freq.c
index 733146293307..079cc283a186 100644
--- a/drivers/gpu/drm/xe/xe_vram_freq.c
+++ b/drivers/gpu/drm/xe/xe_vram_freq.c
@@ -95,13 +95,12 @@ static void vram_freq_sysfs_fini(struct drm_device *drm, void *arg)
 	kobject_put(kobj);
 }
 
-/*
- * xe_vram_freq_init - Initialize vram frequency component
+/**
+ * xe_vram_freq_sysfs_init - Initialize vram frequency sysfs component
  * @tile: Xe Tile object
  *
  * It needs to be initialized after the main tile component is ready
  */
-
 void xe_vram_freq_sysfs_init(struct xe_tile *tile)
 {
 	struct xe_device *xe = tile_to_xe(tile);
-- 
2.25.1