V4L/DVB (6951): Integrates em28xx-audio.c into em28xx kernel module

Also fixes the remaining CodingStyle issues that Lindent didn't fix.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/video/em28xx/Makefile b/drivers/media/video/em28xx/Makefile
index 7e7a93d..0924550 100644
--- a/drivers/media/video/em28xx/Makefile
+++ b/drivers/media/video/em28xx/Makefile
@@ -1,7 +1,10 @@
 em28xx-objs     := em28xx-video.o em28xx-i2c.o em28xx-cards.o em28xx-core.o \
 		   em28xx-input.o
 
+em28xx-alsa-objs := em28xx-audio.o
+
 obj-$(CONFIG_VIDEO_EM28XX) += em28xx.o
+obj-$(CONFIG_VIDEO_EM28XX_ALSA) += em28xx-alsa.o
 
 EXTRA_CFLAGS += -Idrivers/media/video
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core