Revert "LZ4: compression/decompression signedness mismatch (v2)"

This reverts commit 282da4372c20674dd6b031f52f546888800b18c2.
Revert "lib/lz4/lz4_compress: fix macro usage error"

This reverts commit c34ccfc970649411cc4f1aa0641d3104828cbb3d.
Revert "crypto: Add lz4 Cryptographic API"

This reverts commit fce4be70f59b4fa16c22cde57c22061006a17fd3.
Revert "lib: Add lz4 compressor module"

This reverts commit 821add1384d5a8257592973cef203b1a8345cdcf.
Revert "arm: Add support for LZ4-compressed kernel"

This reverts commit a4317bd1f39ecc61b85cadbac9c0b2b0ecf4d082.
Revert "lib: Add support for LZ4-compressed kernel"

This reverts commit 378c7f2a0fb79cb57ec6e4c6b7be002aaf43e2dc.
Revert "decompressor: Add LZ4 decompressor module"

This reverts commit 2539fa6b26d70628b13df19ef4de110d84a8dd8c.
Revert "Input: Send events one packet at a time"

This reverts commit 49a86995eb024445a8ddc3a167fffcd2d636ebd1.
Revert "sched: reinitialize rq->next_balance when a CPU is hot-added"

This reverts commit 690f4474cbb31604868698da40f265ed83b7b547.
Revert "sched,rt: disable rt_runtime borrowing by default"

This reverts commit 2773d6bae26c969a78644173d796028bf294b73f.
Revert "f_fs: ffs_func_free: cleanup requests allocated by autoconfig"

This reverts commit bfb5f4b80ef1b3ed48ae7356d65fb89bf4386d72.
Revert "cpufreq: Break out early if freq equals to target_freq"

This reverts commit c3c60a45e4226a2303a8b6ff2b5932b719ff13f3.