Makefile: adding config variable for Os/O2/O3 compilation

Change-Id: Id8d416a0d7aa22591d3f982aec2d7bd03f3c0a71
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>
Add -Ofast optimization option

Change-Id: Iba50c27114e98bd442ae7a058ebf801171fa4a09
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>
ARM: Use -mcpu=cortex-a15 when targeting MSM Krait CPUs

Enable compiler optimizations specific to the Cortex-A15
processor when targeting MSM Krait CPUs. This is necessary
take advantage of the UDIV/SDIV instructions supported by
these processors. To accomplish this, we need to remove the
-march=armv7-a ISA restriction from the compiler options
because 'cortex-a15' is a superset of 'armv7-a'.

Change-Id: I6215aecc11fb4f77c971de7b84f68649ef234357
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
Mako: Add GCC optimizations

Change-Id: Ia7501dae140525e7dd23c60c787e3ef73e189c56
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>
Mako: Bump version

Change-Id: I9f2d3f72c3d2e3eaf85c9d4ba61b68dcf08c2d28
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>