ASoC: Add missing newline at end of file

"git diff" says:

    \ No newline at end of file

after modifying the files.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/mediatek/common/Makefile

@@ -3,4 +3,4 @@
 snd-soc-mtk-common-objs := mtk-afe-platform-driver.o mtk-afe-fe-dai.o
 obj-$(CONFIG_SND_SOC_MEDIATEK) += snd-soc-mtk-common.o
 
-obj-$(CONFIG_SND_SOC_MTK_BTCVSD) += mtk-btcvsd.o
\ No newline at end of file
+obj-$(CONFIG_SND_SOC_MTK_BTCVSD) += mtk-btcvsd.o

sound/soc/tegra/Makefile

@@ -37,4 +37,4 @@ obj-$(CONFIG_SND_SOC_TEGRA_WM9712) += snd-soc-tegra-wm9712.o
 obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o
 obj-$(CONFIG_SND_SOC_TEGRA_ALC5632) += snd-soc-tegra-alc5632.o
 obj-$(CONFIG_SND_SOC_TEGRA_MAX98090) += snd-soc-tegra-max98090.o
-obj-$(CONFIG_SND_SOC_TEGRA_SGTL5000) += snd-soc-tegra-sgtl5000.o
\ No newline at end of file
+obj-$(CONFIG_SND_SOC_TEGRA_SGTL5000) += snd-soc-tegra-sgtl5000.o

sound/usb/bcd2000/Makefile

 snd-bcd2000-y := bcd2000.o
 
-obj-$(CONFIG_SND_BCD2000) += snd-bcd2000.o
\ No newline at end of file
+obj-$(CONFIG_SND_BCD2000) += snd-bcd2000.o