sunxi: H6: Enable USB for existing boards

So far USB was not enabled for the Allwinner H6 boards, as the PHY
driver was not ready and the clock gates were missing. Since this is now
fixed, let's add the PHY and the OHCI/EHCI drivers to the build, for
all existing H6 boards.
Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com> # Pine-H64
Reviewed-by: NJagan Teki <jagan@amarulasolutions.com>

arch/arm/mach-sunxi/Kconfig

@@ -300,6 +300,7 @@ config MACH_SUN50I_H6
 	select ARM64
 	select SUPPORT_SPL
 	select FIT
+	select PHY_SUN4I_USB
 	select SPL_LOAD_FIT
 	select DRAM_SUN50I_H6
 

configs/beelink_gs1_defconfig

@@ -14,3 +14,5 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-beelink-gs1"
 CONFIG_LED=y
 CONFIG_LED_GPIO=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y

configs/orangepi_lite2_defconfig

@@ -11,3 +11,5 @@ CONFIG_MMC0_CD_PIN="PF6"
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-orangepi-lite2"
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y

configs/orangepi_one_plus_defconfig

@@ -11,3 +11,5 @@ CONFIG_MMC0_CD_PIN="PF6"
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-orangepi-one-plus"
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y

configs/pine_h64_defconfig

@@ -12,3 +12,6 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-pine-h64"
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB3_VBUS_PIN="PL5"