Revert "block: row: Fix starvation tolerance values"

This reverts commit 5c04970f09c8aace040b13d9ac50e517f14340b0.
Revert "block: row: Update sysfs functions"

This reverts commit 89afd259702978b757e5468e17eaa6bbbd6e9d92.
block: cfq: tweak all CFQ tunables. Researched by my mates malaroth, osm0sis, joaquinf, The Gingerbread Man, pkgnex, Khrushy, shreddintyres. Please if you copy this values make sure you cherry-pick it properly and leave these guys in the commit message, they researched this for a long time.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
block: cfq: finally nailed CFQ tunables correctly, damn multipliers. Thanks osm0sis for cranking this last bit up.

Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
Revert "mach-tegra: tegra3_dvfs: hardcode lowered voltages"

This reverts commit b41004bb87a75b229c598e29069eed7db8783a2d.
Revert "Revert "mach-tegra: tegra3_dvfs: hardcode lowered voltages""

This reverts commit cda51b4010d243c69ed1465b75808e895ab93966.
Revert "Overclocking: enable CPU overclocking"

This reverts commit 9d4385b558e4f8c3c0f3438f95a0c4a4b46da40a.

Conflicts:

	arch/arm/mach-tegra/Kconfig
	arch/arm/mach-tegra/tegra3_speedo.c
mach-tegra: edp: remove distinction between multi/single core

Signed-off-by: Dennis Rassmann <showp1984@gmail.com>
Revert "mach-tegra: tegra3_dvfs: hardcode lowered voltages"

This reverts commit b41004bb87a75b229c598e29069eed7db8783a2d.