Adjusted some IRIS symbols

Update Schematic blocks

Merge branch 'iris-symbols' of https://github.com/calstar/hardware-sch-blocks into iris-symbols

Fixed some IRIS symbols, added more IRIS 3D models Fixed exposed pad pin MAX17261 symbol

Fixed some IRIS symbols, added more IRIS 3D models

Added 3D model for TPSM53604

Merge branch 'iris-symbols' of https://github.com/calstar/hardware-sch-blocks into iris-symbols

Updated IRIS footprints and symbols

Updated IRIS footprints and symbols

Merge pull request #6 from calstar/stack-connector Updated CAS_physical, reduced pad diam by 1 mil