usb: s3c-otg: Rename struct s3c_plat_otg_data

The driver is actually for the Designware DWC2 controller.
This patch is the first to rename global symbol, the struct
s3c_plat_otg_data.

The rename is done automatically:
	$ sed -i "s/s3c_plat_otg_data/dwc2_plat_otg_data/g" \
		`git grep s3c_plat_otg_data | cut -d : -f 1`

Signed-off-by: Marek Vasut <marex@denx.de>
diff --git a/board/samsung/odroid/odroid.c b/board/samsung/odroid/odroid.c
index 36d493d5..58cbb72 100644
--- a/board/samsung/odroid/odroid.c
+++ b/board/samsung/odroid/odroid.c
@@ -452,7 +452,7 @@
 		return regulator_set_mode(dev, OPMODE_LPM);
 }
 
-struct s3c_plat_otg_data s5pc210_otg_data = {
+struct dwc2_plat_otg_data s5pc210_otg_data = {
 	.phy_control	= s5pc210_phy_control,
 	.regs_phy	= EXYNOS4X12_USBPHY_BASE,
 	.regs_otg	= EXYNOS4X12_USBOTG_BASE,