[PATCH] usb: host: Do not compile test deprecated USB_OCTEON_EHCI

[Krzysztof Kozlowski]

The USB_OCTEON_EHCI is deprecated and only selects proper driver so
there is no need to compile test it.  Since it selects
USB_EHCI_BIG_ENDIAN_MMIO it causes compilation failures on certain big
endian architectures (e.g. m68k):

    In file included from drivers/usb/host/ehci-mxc.c:19:0:
    drivers/usb/host/ehci.h: In function âehci_readlâ:
    drivers/usb/host/ehci.h:743:3: error:
        implicit declaration of function âreadl_beâ [-Werror=implicit-function-declaration]

Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
 drivers/usb/host/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index da14a3d16b57..803023fcb3fe 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -309,7 +309,7 @@ config USB_EHCI_HCD_PLATFORM
 
 config USB_OCTEON_EHCI
 	bool "Octeon on-chip EHCI support (DEPRECATED)"
-	depends on CAVIUM_OCTEON_SOC || COMPILE_TEST
+	depends on CAVIUM_OCTEON_SOC
 	select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN
 	select USB_EHCI_HCD_PLATFORM
 	help
-- 
2.7.4