more dna changes
Revert "more dna changes"

This reverts commit ed5694f46531e9fd779e174a0cb5faa4d413f511.
Revert "initial add of DNA support"

This reverts commit 1b02e081dda499c2f12a959a67731b615724d5c8.
add a few more build flags
add more linaro neon optimizations
add more frequency steps
add a few more build flags
cpufreq: Optimize cpufreq_frequency_table_verify() .
cpufreq: Optimize cpufreq_frequency_table_verify() .
cpufreq: Optimize cpufreq_frequency_table_verify() .
reduce l2 cache again
add another optimation choice
Fix performance regression in O_DIRECT writes to md block devices
vfp/ test hard float
lower l2 cache
Enable unaligned memory access
add when vfp is initialized
add and rework inteliplug for m7
more reworking of inteliplug for m7
adjust clocks