Revert "defconfigs: Updated defconfigs"

This reverts commit 54a43608499ec1a24292e6d0ef970c53206400de.
Revert "ancora: Give extra 1 mb into ion_sf heap"

This reverts commit 696dfa24816473a41099996329c11045a328b247.
Revert "lcdc:ancora:Adjust porch values for rev. 1 panels too * rev. 1 panels are affected by blue screen issue too"

This reverts commit 6ebf5b105e320438a3c6d870052eb05fbf69d33f.
Revert "board-ancora: Minor updates and changes"

This reverts commit 0e0ac2a4076a32cc8a83a237c80a816636fd1a7c.
Revert "devices-msm7x30: #ifdef around msm_nand device"

This reverts commit 90f7edfab7683702b77656b45fc19f4135d4a68d.
Revert "touchscreen: ancora: Add missing BTN_TOUCH"

This reverts commit 30a8818722e866abc6e20e2498fec18671b2f314.
Revert "touchscreen: ancora: Update touchscreen API"

This reverts commit df34c0ca618be4bb6395bfc92daf994f22308e56.
Revert "net: wireless: bcmdhd: readded samsung MCAST_LIST_ACCUMULATION"

This reverts commit c0f9856f33ee9f2c79ec246db6bc42eb60ab8706.
Revert "net: wireless: bcmdhd: added samsung specific code"

This reverts commit e982aa4aa156a5f725b2a4c00fe22473182e7ff2.