dm: treewide: Rename 'platdata' variables to just 'plat'

We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).

Rename some of the latter variables to end with 'plat' for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/pinctrl/intel/pinctrl.c b/drivers/pinctrl/intel/pinctrl.c
index e3d2464..576e1b4 100644
--- a/drivers/pinctrl/intel/pinctrl.c
+++ b/drivers/pinctrl/intel/pinctrl.c
@@ -617,7 +617,7 @@
 				     const struct pad_community *comm,
 				     int num_cfgs)
 {
-	struct p2sb_child_platdata *pplat = dev_get_parent_platdata(dev);
+	struct p2sb_child_platdata *pplat = dev_get_parent_plat(dev);
 	struct intel_pinctrl_priv *priv = dev_get_priv(dev);
 
 	if (!comm) {
diff --git a/drivers/pinctrl/intel/pinctrl_apl.c b/drivers/pinctrl/intel/pinctrl_apl.c
index 149d511..a4f46e6 100644
--- a/drivers/pinctrl/intel/pinctrl_apl.c
+++ b/drivers/pinctrl/intel/pinctrl_apl.c
@@ -160,7 +160,7 @@
 		return log_msg_ret("Could not set port id", ret);
 #endif
 	/* Attach this device to its community structure */
-	pplat = dev_get_parent_platdata(dev);
+	pplat = dev_get_parent_plat(dev);
 	for (i = 0; i < ARRAY_SIZE(apl_gpio_communities); i++) {
 		if (apl_gpio_communities[i].port == pplat->pid)
 			comm = &apl_gpio_communities[i];
@@ -185,5 +185,5 @@
 #endif
 	.ofdata_to_platdata = apl_pinctrl_ofdata_to_platdata,
 	.priv_auto	= sizeof(struct intel_pinctrl_priv),
-	.platdata_auto	= sizeof(struct apl_gpio_platdata),
+	.plat_auto	= sizeof(struct apl_gpio_platdata),
 };
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c
index afd4407..3bc16bb 100644
--- a/drivers/pinctrl/pinctrl-at91-pio4.c
+++ b/drivers/pinctrl/pinctrl-at91-pio4.c
@@ -178,6 +178,6 @@
 	.id = UCLASS_PINCTRL,
 	.of_match = atmel_pinctrl_match,
 	.probe = atmel_pinctrl_probe,
-	.platdata_auto	= sizeof(struct atmel_pio4_platdata),
+	.plat_auto	= sizeof(struct atmel_pio4_platdata),
 	.ops = &atmel_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/pinctrl-qe-io.c b/drivers/pinctrl/pinctrl-qe-io.c
index e598797..4f7cfaa 100644
--- a/drivers/pinctrl/pinctrl-qe-io.c
+++ b/drivers/pinctrl/pinctrl-qe-io.c
@@ -122,7 +122,7 @@
 #else
 static int qe_io_ofdata_to_platdata(struct udevice *dev)
 {
-	struct qe_io_platdata *plat = dev->platdata;
+	struct qe_io_platdata *plat = dev->plat;
 	fdt_addr_t addr;
 
 	addr = dev_read_addr(dev);
@@ -143,7 +143,7 @@
  */
 static int par_io_of_config_node(struct udevice *dev, ofnode pio)
 {
-	struct qe_io_platdata *plat = dev->platdata;
+	struct qe_io_platdata *plat = dev->plat;
 	qepio83xx_t *par_io = plat->base;
 	const unsigned int *pio_map;
 	int pio_map_len;
@@ -246,7 +246,7 @@
 	.of_match = of_match_ptr(par_io_pinctrl_match),
 	.probe = par_io_pinctrl_probe,
 	.ofdata_to_platdata = qe_io_ofdata_to_platdata,
-	.platdata_auto	= sizeof(struct qe_io_platdata),
+	.plat_auto	= sizeof(struct qe_io_platdata),
 	.ops = &par_io_pinctrl_ops,
 #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
 	.flags	= DM_FLAG_PRE_RELOC,
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 934be93..0a3319c 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -47,7 +47,7 @@
 				 const struct single_fdt_pin_cfg *pins,
 				 int size)
 {
-	struct single_pdata *pdata = dev->platdata;
+	struct single_pdata *pdata = dev->plat;
 	int count = size / sizeof(struct single_fdt_pin_cfg);
 	phys_addr_t n, reg;
 	u32 val;
@@ -81,7 +81,7 @@
 				 const struct single_fdt_bits_cfg *pins,
 				 int size)
 {
-	struct single_pdata *pdata = dev->platdata;
+	struct single_pdata *pdata = dev->plat;
 	int count = size / sizeof(struct single_fdt_bits_cfg);
 	phys_addr_t n, reg;
 	u32 val, mask;
@@ -153,7 +153,7 @@
 	fdt_addr_t addr;
 	u32 of_reg[2];
 	int res;
-	struct single_pdata *pdata = dev->platdata;
+	struct single_pdata *pdata = dev->plat;
 
 	pdata->width =
 		dev_read_u32_default(dev, "pinctrl-single,register-width", 0);
@@ -191,6 +191,6 @@
 	.id = UCLASS_PINCTRL,
 	.of_match = single_pinctrl_match,
 	.ops = &single_pinctrl_ops,
-	.platdata_auto	= sizeof(struct single_pdata),
+	.plat_auto	= sizeof(struct single_pdata),
 	.ofdata_to_platdata = single_ofdata_to_platdata,
 };
diff --git a/drivers/pinctrl/pinctrl-sti.c b/drivers/pinctrl/pinctrl-sti.c
index c147863..de208d4 100644
--- a/drivers/pinctrl/pinctrl-sti.c
+++ b/drivers/pinctrl/pinctrl-sti.c
@@ -316,6 +316,6 @@
 	.of_match = sti_pinctrl_ids,
 	.ops = &sti_pinctrl_ops,
 	.probe = sti_pinctrl_probe,
-	.platdata_auto	= sizeof(struct sti_pinctrl_platdata),
+	.plat_auto	= sizeof(struct sti_pinctrl_platdata),
 	.ops = &sti_pinctrl_ops,
 };
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index e3df0be..21c7dc4 100644
--- a/drivers/pinctrl/pinctrl-stmfx.c
+++ b/drivers/pinctrl/pinctrl-stmfx.c
@@ -446,7 +446,7 @@
 	.bind = stmfx_pinctrl_bind,
 	.probe = stmfx_pinctrl_probe,
 	.ops = &stmfx_pinctrl_ops,
-	.platdata_auto	= sizeof(struct stmfx_pinctrl),
+	.plat_auto	= sizeof(struct stmfx_pinctrl),
 };
 
 static int stmfx_chip_init(struct udevice *dev)
@@ -454,7 +454,7 @@
 	u8 id;
 	u8 version[2];
 	int ret;
-	struct dm_i2c_chip *chip = dev_get_parent_platdata(dev);
+	struct dm_i2c_chip *chip = dev_get_parent_plat(dev);
 
 	ret = dm_i2c_reg_read(dev, STMFX_REG_CHIP_ID);
 	if (ret < 0) {
diff --git a/drivers/pinctrl/renesas/pfc-r7s72100.c b/drivers/pinctrl/renesas/pfc-r7s72100.c
index c3e6a24..ec55caa 100644
--- a/drivers/pinctrl/renesas/pfc-r7s72100.c
+++ b/drivers/pinctrl/renesas/pfc-r7s72100.c
@@ -142,6 +142,6 @@
 	.id		= UCLASS_PINCTRL,
 	.of_match	= r7s72100_pfc_match,
 	.probe		= r7s72100_pfc_probe,
-	.platdata_auto	= sizeof(struct r7s72100_pfc_platdata),
+	.plat_auto	= sizeof(struct r7s72100_pfc_platdata),
 	.ops		= &r7s72100_pfc_ops,
 };