Don't panic when we don't know the exact chip that is being used. Also, add support for the following parts: 	O2micro 6912/6972, 6922, 6933 	Cirrus Logic PD6834 	TI PCI-1260 and PCI-1421 MFC: Soon
Don't panic when we don't know the exact chip that is being used.
Also, add support for the following parts:
	O2micro 6912/6972, 6922, 6933
	Cirrus Logic PD6834
	TI PCI-1260 and PCI-1421
MFC: Soon

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