Staging: vt6655: baseband: Remove unnecessary space after a cast

No space is necessary after a cast. This issue was found by checkpatch.
Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/baseband.c

@@ -1729,7 +1729,7 @@ BBuGetFrameTime(
 	unsigned int uFrameTime;
 	unsigned int uPreamble;
 	unsigned int uTmp;
-	unsigned int uRateIdx = (unsigned int) wRate;
+	unsigned int uRateIdx = (unsigned int)wRate;
 	unsigned int uRate = 0;
 
 	if (uRateIdx > RATE_54M)