[PATCH 4.15 49/52] phy: phy-brcm-usb: Fix two DT properties to match bindings doc

[Greg Kroah-Hartman]

4.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Al Cooper <alcooperx@xxxxxxxxx>

commit 5e498ff117c19fd80181b5bb09ecb024b552ece8 upstream.

Change "brcm,has_xhci" and "brcm,has_eohci" device tree properties
to the preferred "brcm,has-xhci" and "brcm,has-eohci". This also
matches the existing device tree bindings document.

Fixes: 49859e55e364 ("phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver")
Signed-off-by: Al Cooper <alcooperx@xxxxxxxxx>
Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/phy/broadcom/phy-brcm-usb.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/phy/broadcom/phy-brcm-usb.c
+++ b/drivers/phy/broadcom/phy-brcm-usb.c
@@ -338,9 +338,9 @@ static int brcm_usb_phy_probe(struct pla
 			      ARRAY_SIZE(brcm_dr_mode_to_name),
 			mode, &priv->ini.mode);
 	}
-	if (of_property_read_bool(dn, "brcm,has_xhci"))
+	if (of_property_read_bool(dn, "brcm,has-xhci"))
 		priv->has_xhci = true;
-	if (of_property_read_bool(dn, "brcm,has_eohci"))
+	if (of_property_read_bool(dn, "brcm,has-eohci"))
 		priv->has_eohci = true;
 
 	err = brcm_usb_phy_dvr_init(dev, priv, dn);