Revert "Governors: Change CPU Stats to Arrays"

This reverts commit d86c877203298a0ab34e65450158287a20c22870.
Revert "lib/lzo: huge LZO decompression speedup on ARM by using unaligned access"

This reverts commit 35ae814510dcbfcd471288bf8bce413116d20c96.
Revert "lzo: properly check for overruns"

This reverts commit 8ebf9ba578ddf2a6d10cf1d49c83e4b2c5e19129.
Revert "lib/lzo: Update LZO compression to current upstream version"

This reverts commit 64fc02edffc66bcfe2008579444857bdfc8a3c15.
Revert "lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c"

This reverts commit 90d13b91322f24e8a106eb55893ca107a1a683af.