Recovery: mount non-vfat external sd cards

Set fs type to auto for external sd cards to allow for non-vfat
formatted sd card, ie ext4

Change-Id: I92588e29b5eefd590db7b7c68e303488069a660d
d2: Remove thermald configurations

 * Moved to qcom-common

Change-Id: I870f76d197779d85c5ee659314b4776803636c37