- Do NOT prepend _ to ARM entrypoints.

- Do NOT prepend _ to ARM entrypoints.
- Because of some ridiculously stupid design in LD, it seems if it cannot find a given entrypoint, it SILENTLY ASSUMES you meant "Hi LD, please use my base address as my entrypoint".
- As such, all our drivers were linked with the start address as the base address... for the RAMDisk driver, this ended up being RamdiskAddDevice.
- When we started implementing RamdiskAddDevice, noticed that DriverEntry wasn't actually getting called. Adding debug prints changed which function was called.
- Wasted a week, thanks LD.

svn path=/trunk/; revision=34444