[media] radio-tea5764: convert struct i2c_msg initialization to C99 format

Convert the struct i2c_msg initialization to C99 format. This makes
maintaining and editing the code simpler. Also helps once other fields
like transferred are added in future.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index efb05aa..d0c9053 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -151,8 +151,11 @@
 	u16 *p = (u16 *) &radio->regs;
 
 	struct i2c_msg msgs[1] = {
-		{ radio->i2c_client->addr, I2C_M_RD, sizeof(radio->regs),
-			(void *)&radio->regs },
+		{	.addr = radio->i2c_client->addr,
+			.flags = I2C_M_RD,
+			.len = sizeof(radio->regs),
+			.buf = (void *)&radio->regs
+		},
 	};
 	if (i2c_transfer(radio->i2c_client->adapter, msgs, 1) != 1)
 		return -EIO;
@@ -167,7 +170,11 @@
 	struct tea5764_write_regs wr;
 	struct tea5764_regs *r = &radio->regs;
 	struct i2c_msg msgs[1] = {
-		{ radio->i2c_client->addr, 0, sizeof(wr), (void *) &wr },
+		{
+			.addr = radio->i2c_client->addr,
+			.len = sizeof(wr),
+			.buf = (void *)&wr
+		},
 	};
 	wr.intreg  = r->intreg & 0xff;
 	wr.frqset  = __cpu_to_be16(r->frqset);