V4L/DVB: pvrusb2: Reduce encoder quiet period

After implementing a 300msec wait between digitizer start and encoder
start, it has been determined that we don't need to wait quite as long
before configuring the encoder.  This reduces the wait period from
100msec back to 50msec.
Signed-off-by: NMike Isely <isely@pobox.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/pvrusb2/pvrusb2-hdw.c

@@ -53,10 +53,8 @@
 #define TIME_MSEC_DECODER_STABILIZATION_WAIT 300
 
 /* This defines a minimum interval that the encoder must remain quiet
-   before we are allowed to configure it.  I had this originally set to
-   50msec, but Martin Dauskardt <martin.dauskardt@gmx.de> reports that
-   things work better when it's set to 100msec. */
-#define TIME_MSEC_ENCODER_WAIT 100
+   before we are allowed to configure it. */
+#define TIME_MSEC_ENCODER_WAIT 50
 
 /* This defines the minimum interval that the encoder must successfully run
    before we consider that the encoder has run at least once since its