Initial defconfig for Galaxy Express (GT-I8730)

Change-Id: I63d4248394694d20d4f950eabd620b542820fd36
board: express: Add ION ADSP heap

Change-Id: I64114025696855d4045457d818f8acdd350ddda1
board: express: Increase ION_QSECOM size

Change-Id: I93be131a3bd692d4fae5757e3edb1240c7ec8084
defconfig: Update cyanogen_express_defconfig

Change-Id: Ia0c3e6c7b72fddd3476e3bda500eadb8dde5b8cf
express: Update defconfig

Change-Id: I77851ea83fb8e95ecd0b75715119f4027af8f212
Revert "board: express: Increase ION_QSECOM size"

This reverts commit 4cf1e208689a8364c79ada1ed83be2e631d031da.
Revert "board: express: Add ION ADSP heap"

This reverts commit 0e32bbd07e67b03a9ad15c330a45206547fd5fb7.
Camera stuff - fix it up later

Change-Id: Icbc7a2a7d4fba413a0adb9eb06618d513bc6563e
Merge recent changes from szezso
Merge arco's changes
arm-eabi: Disable unwinding by ld