media: cx88: Fix a typo

s/sillicon/silicon/
Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/pci/cx88/cx88-cards.c

@@ -3206,7 +3206,7 @@ static int cx88_xc4000_tuner_callback(struct cx88_core *core,
 
 /*
  * Tuner callback function. Currently only needed for the Pinnacle
- * PCTV HD 800i with an xc5000 sillicon tuner. This is used for both
+ * PCTV HD 800i with an xc5000 silicon tuner. This is used for both
  * analog tuner attach (tuner-core.c) and dvb tuner attach (cx88-dvb.c)
  */
 static int cx88_xc5000_tuner_callback(struct cx88_core *core,