imx: only select HAVE_CAN_FLEXCAN if CAN is enabled

This fixes a warning

	warning: (IMX_HAVE_PLATFORM_FLEXCAN && ARCH_MXC) selects HAVE_CAN_FLEXCAN which has unmet direct dependencies (NET && CAN)

(The warning in general exists since

	246cf9c (kbuild: Warn on selecting symbols with unmet direct dependencies)

which was reverted between 71ebc01 and b1f7d6e.)

Reported-and-introduced-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig
index 404799487f1760b5eb9cec4e0636753830b54566..26e745b110a749c68e5fcd054ece66df4e539ccb 100644 (file)
--- a/arch/arm/plat-mxc/devices/Kconfig
+++ b/arch/arm/plat-mxc/devices/Kconfig
@@ -6,7 +6,7 @@ config IMX_HAVE_PLATFORM_FEC
        default y if ARCH_MX25 || SOC_IMX27 || ARCH_MX35 || ARCH_MX51
 
 config IMX_HAVE_PLATFORM_FLEXCAN
-       select HAVE_CAN_FLEXCAN
+       select HAVE_CAN_FLEXCAN if CAN
        bool
 
 config IMX_HAVE_PLATFORM_IMX_I2C