Revert "abother defconfig update"

This reverts commit 3e8220e34fd1efc30998fe2ef6734b195a4115e6.
Revert "add LZ4 support to defconfig"

This reverts commit 19b207bbfb544d6b400ebd3f4671a1de0a0ae7e5.
Revert "LZ4: compression/decompression signedness mismatch (v2)"

This reverts commit 1e0c1730d447001ee2c75e32cb62ab0137e08873.
Revert "lib/lz4/lz4_compress: fix macro usage error"

This reverts commit 034765a34ebf4c4888c1b764e6dafe750b37b7d9.
Revert "crypto: Add lz4 Cryptographic API"

This reverts commit 1f91ce33a7730ce523df0ee566dd4b6f85b8862f.
Revert "lib: Add lz4 compressor module"

This reverts commit 358556083719983aaa0d18c626a166ba0daa9866.
Revert "arm: Add support for LZ4-compressed kernel"

This reverts commit 1d8c537ce2932f0f872ee7d2d151ebfa35cb917a.
Revert "lib: Add support for LZ4-compressed kernel"

This reverts commit 541561d5652490c2ee593a091b6ee2813a0391fe.