dm: treewide: Rename ..._platdata variables to just ..._plat

Try to maintain some consistency between these variables by using _plat as
a suffix for them.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/timer/atcpit100_timer.c b/drivers/timer/atcpit100_timer.c
index 16d03c4..fbc7fac 100644
--- a/drivers/timer/atcpit100_timer.c
+++ b/drivers/timer/atcpit100_timer.c
@@ -64,13 +64,13 @@
 	u32	int_mask;	/* 0x38 */
 };
 
-struct atcpit_timer_platdata {
+struct atcpit_timer_plat {
 	u32 *regs;
 };
 
 static u64 atcpit_timer_get_count(struct udevice *dev)
 {
-	struct atcpit_timer_platdata *plat = dev_get_plat(dev);
+	struct atcpit_timer_plat *plat = dev_get_plat(dev);
 	u32 val;
 	val = ~(REG32_TMR(CH_CNT(1))+0xffffffff);
 	return timer_conv_64(val);
@@ -78,7 +78,7 @@
 
 static int atcpit_timer_probe(struct udevice *dev)
 {
-	struct atcpit_timer_platdata *plat = dev_get_plat(dev);
+	struct atcpit_timer_plat *plat = dev_get_plat(dev);
 	REG32_TMR(CH_REL(1)) = 0xffffffff;
 	REG32_TMR(CH_CTL(1)) = APB_CLK|TMR_32;
 	REG32_TMR(CH_EN) |= CH_TMR_EN(1 , 0);
@@ -87,7 +87,7 @@
 
 static int atcpit_timer_of_to_plat(struct udevice *dev)
 {
-	struct atcpit_timer_platdata *plat = dev_get_plat(dev);
+	struct atcpit_timer_plat *plat = dev_get_plat(dev);
 	plat->regs = map_physmem(dev_read_addr(dev), 0x100 , MAP_NOCACHE);
 	return 0;
 }
@@ -106,7 +106,7 @@
 	.id	= UCLASS_TIMER,
 	.of_match = atcpit_timer_ids,
 	.of_to_plat = atcpit_timer_of_to_plat,
-	.plat_auto	= sizeof(struct atcpit_timer_platdata),
+	.plat_auto	= sizeof(struct atcpit_timer_plat),
 	.probe = atcpit_timer_probe,
 	.ops	= &atcpit_timer_ops,
 };