Revert "OMAP3630+: SmartReflex 1p5: remove voltage clamp down"

This reverts commit afadff82e7b2041498c95f266b76b21dda04e703.

Signed-off-by: Dan Trifan <jimsth@gmail.com>
smartreflex-class1p5: custom voltage: fix unusable voltage corridor for control fuses that are used for more than one OPP
Previously, when using volt_margins to differentiate voltages for different OPPs
using the same control fuse, the usage of the full voltage spectrum was barred.
This patch fixes the issue.

Signed-off-by: Boy Petersen <boypetersen@gmail.com>
Signed-off-by: Dan Trifan <jimsth@gmail.com>
arm: Allow CPU-supported unaligned accesses

This change reconfigures the CPU to allow CPU-supported unaligned
accesses, which are generally faster than software-only fixups,
resulting in fewer alignment exceptions.

Signed-off-by: Brent DeGraaf <bdegraaf@codeaurora.org>
modified by faux123 for omap

Signed-off-by: Dan Trifan <jimsth@gmail.com>