Revert "mach-tegra: edp: fix quadcore 1.55 & 1.6Ghz"

This reverts commit 79fcc2b79a2b68a52427730dbcf2ae07bbc11fc2.
Revert "mach-tegra: common/speedo: don't cap our freq table"

This reverts commit a23b6a7b749d8c09e7901ce5cd5a96b05f071402.
Revert "mach-tegra: cpu-tegra: set default min clock on boot. (102)"

This reverts commit f0ab29d956d79749a4cf641ed7989beb7387d594.
Revert "mach-tegra: edp: remove distinction between multi/single core"

This reverts commit 6f35e53c5cd6961955af23be3f06a3392b4a59b9.
Revert CPU Overclocking:  This reverts this commit 319c89bd52da0cf760448cdcc2c41d508847524d

Fix build after new changes
Overclocking: enable CPU overclocking

this is done via speedo id hax by forcing Nexus 7 Tegra3  to identify as
AP33 variant instead of as T33
Overclock: add ultimate edition to allow quadcore up to 1.55 GHz

Also add Tegra3 Gaming Fix to disallow 1 single core to have higher
frequecy than rest
Update grouper defconfigs with latest changes