[BOOTDATA][PCIX][SDK] Fix minor "typos" (#9539)

- "PCI BIOS" instead of "ACPI BIOS".
- "PIR$" -> "$PIR".

boot/bootdata/hivesys.inf

@@ -1422,8 +1422,8 @@ HKLM,"SYSTEM\CurrentControlSet\Control\PnP\Pci\CardList","Ali",0x00030003,\
 01,00,00,00,b9,10,21,15,00,00,00,00,00,00,00,00
 
 ; PCI IRQ routing miniport support (legacy, pre-ACPI machines).
-; The IrqMiniports table maps a south-bridge PCI interrupt router
-; this $PIR table is needed for PCI IRQ Routing without ACPI.
+; The IrqMiniports table maps a south-bridge PCI interrupt router.
+; This $PIR table is needed for PCI IRQ Routing without ACPI.
 HKLM,"SYSTEM\CurrentControlSet\Control\PnP\PciIrqRouting","Options",0x00010001,0x0000000F
 
 HKLM,"SYSTEM\CurrentControlSet\Control\PnP\PciIrqRouting\IrqMiniports\00001078","Name",0x00000002,"Cyrix 5520 Rev 0"

drivers/bus/pcix/enum.c

@@ -295,7 +295,7 @@ PciUpdateHardware(IN PPCI_PDO_EXTENSION PdoExtension,
     }
     else
     {
-        /* Just to the update inline */
+        /* Just do the update inline */
         PcipUpdateHardware(PdoExtension, PciData);
     }
 }
@@ -1491,7 +1491,7 @@ PcipGetFunctionLimits(IN PPCI_CONFIGURATOR_CONTEXT Context)
     }
     else
     {
-        /* Otherwise, it's safe to do this in-line at low IRQL */
+        /* Otherwise, it's safe to do this inline at low IRQL */
         PciWriteLimitsAndRestoreCurrent(PdoExtension, Context);
     }
 

drivers/bus/pcix/init.c

@@ -134,7 +134,7 @@ PciAcpiFindRsdt(OUT PACPI_BIOS_MULTI_NODE *AcpiMultiNode)
                                          &NumberOfBytes);
                 if (NT_SUCCESS(Status))
                 {
-                    /* Check if this is the PCI BIOS subkey */
+                    /* Check if this is the ACPI BIOS subkey */
                     if (!wcsncmp((PWCHAR)ValueInfo->Data,
                                  L"ACPI BIOS",
                                  ValueInfo->DataLength))

drivers/bus/pcix/utils.c

@@ -1354,7 +1354,7 @@ PciDetermineSlotNumber(IN PPCI_PDO_EXTENSION PdoExtension,
     {
         /* Read every slot information entry */
         SlotInfo = &PciIrqRoutingTable->Slot[0];
-        DPRINT1("PIR$ %p is %lx bytes, slot 0 is at: %p\n",
+        DPRINT1("$PIR %p is %lx bytes, slot 0 is at: %p\n",
                 PciIrqRoutingTable, PciIrqRoutingTable->TableSize, SlotInfo);
         while (SlotInfo < (PSLOT_INFO)((ULONG_PTR)PciIrqRoutingTable +
                                        PciIrqRoutingTable->TableSize))

sdk/include/reactos/drivers/pci/pci.h

@@ -65,7 +65,7 @@
 #define PCI_ENABLE_BRIDGE_VGA_16BIT                         0x0010
 
 //
-// PCI IRQ Routing Table in BIOS/Registry (Signature: PIR$)
+// PCI IRQ Routing Table in BIOS/Registry (Signature: $PIR)
 //
 #include <pshpack1.h>
 typedef struct _PIN_INFO