Get correct physical address in HalpGrowMapBuffers.

Modified: trunk/reactos/hal/halx86/generic/dma.c

--- trunk/reactos/hal/halx86/generic/dma.c	2005-09-04 14:40:12 UTC (rev 17635)
+++ trunk/reactos/hal/halx86/generic/dma.c	2005-09-04 15:18:52 UTC (rev 17636)
@@ -235,6 +235,8 @@

    if (VirtualAddress == NULL)
       return FALSE;
 

+   PhysicalAddress = MmGetPhysicalAddress(VirtualAddress);
+

    /*
     * All the following must be done with the master adapter lock held
     * to prevent corruption.