defconfig: sdm670: Enable USB UVC drivers

Enable USB UVC peripheral function driver that
enables video streaming over USB.

Change-Id: I03390078539f04fcbc6cffa2ab62b33bb10ee140
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
diff --git a/arch/arm64/configs/sdm670_defconfig b/arch/arm64/configs/sdm670_defconfig
index f6c3ec7..67c88ef 100644
--- a/arch/arm64/configs/sdm670_defconfig
+++ b/arch/arm64/configs/sdm670_defconfig
@@ -427,6 +427,7 @@
 CONFIG_USB_CONFIGFS_UEVENT=y
 CONFIG_USB_CONFIGFS_F_MIDI=y
 CONFIG_USB_CONFIGFS_F_HID=y
+CONFIG_USB_CONFIGFS_F_UVC=y
 CONFIG_USB_CONFIGFS_F_DIAG=y
 CONFIG_USB_CONFIGFS_F_CDEV=y
 CONFIG_USB_CONFIGFS_F_CCID=y