brcm2708: add missing configuration symbols

Spotted by buildbot and while doing a CONFIG_ALL=y build.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 40462

target/linux/brcm2708/config-3.10

@@ -205,10 +205,12 @@ CONFIG_RAW_DRIVER=y
 CONFIG_SCSI=y
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_SCSI_PROC_FS is not set
+# CONFIG_SENSORS_BCM2835 is not set
 # CONFIG_SERIAL_8250 is not set
 # CONFIG_SERIAL_AMBA_PL010 is not set
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+# CONFIG_SND_BCM2708_SOC_I2S is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_STAGING is not set
 # CONFIG_STRIP_ASM_SYMS is not set
@@ -236,6 +238,7 @@ CONFIG_USB_UAS=y
 CONFIG_USB_USBNET=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_VFP=y
+# CONFIG_VIDEO_BCM2835 is not set
 CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_VT_CONSOLE_SLEEP=y