ARM: tegra: apalis: Add comment concerning eMMC

Instead of adding an otherwise unused emmc label just add a comment
describing what the SDHCI is routed to.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi
index 84744dc..d1b24b1 100644 (file)
--- a/arch/arm/boot/dts/tegra30-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra30-apalis.dtsi
@@ -636,6 +636,7 @@
                nvidia,sys-clock-req-active-high;
        };
 
+       /* eMMC */
        sdhci@78000600 {
                status = "okay";
                bus-width = <8>;