Merge branch 'dpll-zl3073x-add-misc-features'

Ivan Vecera says:

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dpll: zl3073x: Add misc features

Add several new features missing in initial submission:

* Embedded sync for both pin types
* Phase offset reporting for connected input pin
* Selectable phase offset monitoring (aka all inputs phase monitor)
* Phase adjustments for both pin types
* Fractional frequency offset reporting for input pins

Everything was tested on Microchip EVB-LAN9668 EDS2 development board.
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Link: https://patch.msgid.link/20250715144633.149156-1-ivecera@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>