arm: Typo s/PCI_IXP4XX_LEGACY/IXP4XX_PCI_LEGACY/

Kconfig symbol PCI_IXP4XX_LEGACY does not exist, but IXP4XX_PCI_LEGACY
does.

Fixes: 5ff16c4b605781a3 ("ARM/ixp4xx: Make NEED_MACH_IO_H optional")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/82ce37c617293521f095a945a255456b9512769c.1626255077.git.geert+renesas@glider.be'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 3ea1c417339ff6bb87b2790f68b61abdaf4d2a70..82f908fa5676ac15069f3eff22e3b227d60bdc9f 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -395,7 +395,7 @@ config ARCH_IXP4XX
        select IXP4XX_IRQ
        select IXP4XX_TIMER
        # With the new PCI driver this is not needed
-       select NEED_MACH_IO_H if PCI_IXP4XX_LEGACY
+       select NEED_MACH_IO_H if IXP4XX_PCI_LEGACY
        select USB_EHCI_BIG_ENDIAN_DESC
        select USB_EHCI_BIG_ENDIAN_MMIO
        help