Revert "mfd: Fix twl-irq function declaration warnings"

This reverts commit 4d8fa1e4dce815f9cfa99c92ec92186a5320a7ff.
Revert "mfd: Fix twl-irq function declaration warnings"

This reverts commit f2286071ce809f3af67ac397c5b2076108a35088.
Revert "MFD: Change TWL6025 references to TWL6032"

This reverts commit 58f7179cbdeaca8999189615468f83024bcf43a0.
Revert "MFD: twl6040-codec: Add register context restore"

This reverts commit f297dcb8809958c55736ec1d0e3ef869196fb2ea.
Revert "MFD: twl6040-codec: Add register supply query APIs"

This reverts commit 53224d463973de023c23c9b2d361d24359a945dc.
Revert "MFD: twl6040-codec: Add uEvent based event notification"

This reverts commit 89a69739ebf435f0fd617fd348b6e71014530be9.
Revert "MFD: twl6040-codec: Add register cache"

This reverts commit f8df565c5f8aac9de0811e0ef8dda43606582df6.
Revert "MFD: twl6040-codec: Add test registers definitions"

This reverts commit f289e352862471739f65a4c8e4839fca7f9100a7.