smdk4412: media: revert channels to 1 for 1080p recording

Change-Id: I2f39eeac73f8b2bb2ec20febd7bf8e99f29982eb
smdk4412: use 2 channels on 480, 720 and 1080p

Change-Id: I5dbd825ec2c17c403a991bc5eb9bf275c033548c
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_device_samsung_smdk4412-common into cm-10.1