Revert "MFD: twl6040-codec: Avoid PLL reconfiguration when not needed"

This reverts commit 8bb7685a869c53f35f0c2a646e4b9f0149a3fcc3.
Revert "MFD: twl6040-codec: Store mclk configuration"

This reverts commit 75cc1aa9618e2685e34b17002bb06fa7d46cf702.