MIPS: configs: Enable the current Ingenic USB PHY symbol

The Ingenic USB PHY provider is now built from phy-ingenic-usb.o under
`CONFIG_PHY_INGENIC_USB`.

The Ingenic defconfigs below still enable the stale `CONFIG_JZ4770_PHY`
symbol.  That symbol no longer carries the provider object, so the
defconfigs lose the intended USB PHY provider after olddefconfig.

Use `CONFIG_PHY_INGENIC_USB` instead.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

Author: neosys007

arch/mips/configs/cu1000-neo_defconfig

@@ -86,7 +86,7 @@ CONFIG_DMA_JZ4780=y
 # CONFIG_INGENIC_TIMER is not set
 CONFIG_INGENIC_SYSOST=y
 # CONFIG_IOMMU_SUPPORT is not set
-CONFIG_JZ4770_PHY=y
+CONFIG_PHY_INGENIC_USB=y
 CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_AUTOFS_FS=y

arch/mips/configs/cu1830-neo_defconfig

@@ -89,7 +89,7 @@ CONFIG_DMA_JZ4780=y
 # CONFIG_INGENIC_TIMER is not set
 CONFIG_INGENIC_SYSOST=y
 # CONFIG_IOMMU_SUPPORT is not set
-CONFIG_JZ4770_PHY=y
+CONFIG_PHY_INGENIC_USB=y
 CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_AUTOFS_FS=y

arch/mips/configs/gcw0_defconfig

@@ -99,7 +99,7 @@ CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_GADGET=y
 CONFIG_USB_MUSB_JZ4740=y
 CONFIG_USB_INVENTRA_DMA=y
-CONFIG_JZ4770_PHY=y
+CONFIG_PHY_INGENIC_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_VBUS_DRAW=500
 CONFIG_USB_ETH=y