Revert "i9100/i777/n7000: Regenerate defconfigs"

This reverts commit 66670d956ffb2858f31cc7f35bddd3c8ba22066c.
Revert "smdk4412: update otherdefconfigs to mali r3p2"

This reverts commit 70e5548ea0a408d175526bae2f31d62fcaf6d4d6.
Revert "Keep i9100 defconfig inline with i9300 after r3p2 mali merge"

This reverts commit 268dd3ad77b2bf931ae6feb1332249a9a5c4cb29.