Replacement for M25P16-VMN6P Boot Flash ADSP-21489

Hi, one of my clients designed a board based on the ADSP-21489 Ez-Kit schematic and PCB, and we are now finding that the M25P16-VMN6P boot flash used on the Ez-Kit is an obsolete component.

Can you recommend a replacement component for the M25P16-VMN6P boot flash that will work with the ADSP-21489? A pin for pin replacement is preferable, but any workable replacements are helpful to have.