Hello.

    init_chipset_hpt366() modifies some fields of the ide_pci_device_t 
structure depending on the chip's revision, so pass it a copy of the structure 
to avoid issues when multiple different chips are present.
    Should apply on top of the hotswap fix.

MBR, Sergei

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>