Fix up the map of x64 debug register IDs to ArchData register IDs.
Fix up the map of x64 debug register IDs to ArchData register IDs.

Expression evaluation should be more reliable, now that the mapping of RBP is right.

rainers/mago,aBothe/MagoWrapper,rainers/mago,aBothe/MagoWrapper,aBothe/MagoWrapper,rainers/mago,rainers/mago,rainers/mago,rainers/mago,aBothe/MagoWrapper,aBothe/MagoWrapper