arm64: defconfig: Enable Tegra HDA support

Enable support for Tegra HDA controller in the ARM64 defconfig which is
used by Tegra210, Tegra186 and Tegra194. Please note that the Tegra HDA
controller requires the HDA HDMI/DP codec driver and so enable this as
well.
Signed-off-by: NJon Hunter <jonathanh@nvidia.com>
Signed-off-by: NThierry Reding <treding@nvidia.com>

arch/arm64/configs/defconfig

@@ -522,6 +522,8 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_SOUND=y
 CONFIG_SND=y
+CONFIG_SND_HDA_TEGRA=m
+CONFIG_SND_HDA_CODEC_HDMI=m
 CONFIG_SND_SOC=y
 CONFIG_SND_BCM2835_SOC_I2S=m
 CONFIG_SND_SOC_ROCKCHIP=m