defconfig: 8974: Enable required config for Host mode class support

Different class devices can be connected in USB Host mode. To support
device class like video, audio and ACM, enable required configs.
- CONFIG_USB_VIDEO_CLASS to connect USB video devices
- CONFIG_SND_USB_AUDIO to connect USB audio devices
- CONFIG_USB_ACM to support CDC ACM devices
- CONFIG_USB_USBNET to support CDC ECM devices

Hence enable all above configs to support different class devices
in USB Host mode.

Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Change-Id: I60b43389430d9df077cc81916abd50d8e3e81786
diff --git a/arch/arm/configs/msm8974-perf_defconfig b/arch/arm/configs/msm8974-perf_defconfig
index 272c766..579ecf7 100644
--- a/arch/arm/configs/msm8974-perf_defconfig
+++ b/arch/arm/configs/msm8974-perf_defconfig
@@ -239,6 +239,7 @@
 CONFIG_MSM_RMNET_BAM=y
 CONFIG_SLIP=y
 CONFIG_SLIP_COMPRESSED=y
+CONFIG_USB_USBNET=y
 CONFIG_SLIP_MODE_SLIP6=y
 CONFIG_WCNSS_CORE=y
 CONFIG_WCNSS_CORE_PRONTO=y
@@ -287,6 +288,7 @@
 CONFIG_VIDEO_DEV=y
 CONFIG_VIDEO_V4L2_SUBDEV_API=y
 CONFIG_VIDEOBUF2_MSM_MEM=y
+CONFIG_USB_VIDEO_CLASS=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_MSM_CAMERA_V4L2=y
 CONFIG_MT9M114=y
@@ -319,10 +321,12 @@
 # CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_SOUND=y
 CONFIG_SND=y
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_MSM8974=y
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_ACM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_STORAGE_DATAFAB=y
 CONFIG_USB_STORAGE_FREECOM=y
diff --git a/arch/arm/configs/msm8974_defconfig b/arch/arm/configs/msm8974_defconfig
index 0403746..15909cb 100644
--- a/arch/arm/configs/msm8974_defconfig
+++ b/arch/arm/configs/msm8974_defconfig
@@ -240,6 +240,7 @@
 CONFIG_MSM_RMNET_BAM=y
 CONFIG_SLIP=y
 CONFIG_SLIP_COMPRESSED=y
+CONFIG_USB_USBNET=y
 CONFIG_SLIP_MODE_SLIP6=y
 CONFIG_WCNSS_CORE=y
 CONFIG_WCNSS_CORE_PRONTO=y
@@ -288,6 +289,7 @@
 CONFIG_VIDEO_DEV=y
 CONFIG_VIDEO_V4L2_SUBDEV_API=y
 CONFIG_VIDEOBUF2_MSM_MEM=y
+CONFIG_USB_VIDEO_CLASS=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_MSM_CAMERA_V4L2=y
 CONFIG_MT9M114=y
@@ -320,10 +322,12 @@
 # CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_SOUND=y
 CONFIG_SND=y
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_SOC=y
 CONFIG_SND_SOC_MSM8974=y
 CONFIG_USB=y
 CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_ACM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_STORAGE_DATAFAB=y
 CONFIG_USB_STORAGE_FREECOM=y