[media] tm6000: fix a macro coding style issue

This is a patch to the tm6000-core.c file that fixed up a macros error
and error initialise statics to 0 found by the checkpatch.pl tools.

[mchehab@redhat.com: removed a merge conflict and add spaces between binary operator]
Signed-off-by: Ruslan Pisarev <ruslan@rpisarev.org.ua>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/staging/tm6000/tm6000-core.c

@@ -30,7 +30,7 @@
 #include <media/v4l2-common.h>
 #include <media/tuner.h>
 
-#define USB_TIMEOUT	5*HZ /* ms */
+#define USB_TIMEOUT	(5 * HZ) /* ms */
 
 int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
 			  u16 value, u16 index, u8 *buf, u16 len)