acpi-defs: clean up open brace usage

patchew has been saying:
ERROR: open brace '{' following struct go on the same line

Fix up acpi-defs.h to follow this rule.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

include/hw/acpi/acpi-defs.h

@@ -81,8 +81,8 @@ typedef struct AcpiRsdpDescriptor AcpiRsdpDescriptor;
     uint32_t asl_compiler_revision;  /* ASL compiler revision number */
 
 
-struct AcpiTableHeader         /* ACPI common table header */
-{
+/* ACPI common table header */
+struct AcpiTableHeader {
     ACPI_TABLE_HEADER_DEF
 } QEMU_PACKED;
 typedef struct AcpiTableHeader AcpiTableHeader;
@@ -224,8 +224,7 @@ typedef struct AcpiSerialPortConsoleRedirection
 /*
  * ACPI 1.0 Root System Description Table (RSDT)
  */
-struct AcpiRsdtDescriptorRev1
-{
+struct AcpiRsdtDescriptorRev1 {
     ACPI_TABLE_HEADER_DEF       /* ACPI common table header */
     uint32_t table_offset_entry[0];  /* Array of pointers to other */
     /* ACPI tables */
@@ -235,8 +234,7 @@ typedef struct AcpiRsdtDescriptorRev1 AcpiRsdtDescriptorRev1;
 /*
  * ACPI 2.0 eXtended System Description Table (XSDT)
  */
-struct AcpiXsdtDescriptorRev2
-{
+struct AcpiXsdtDescriptorRev2 {
     ACPI_TABLE_HEADER_DEF       /* ACPI common table header */
     uint64_t table_offset_entry[0];  /* Array of pointers to other */
     /* ACPI tables */
@@ -246,8 +244,7 @@ typedef struct AcpiXsdtDescriptorRev2 AcpiXsdtDescriptorRev2;
 /*
  * ACPI 1.0 Firmware ACPI Control Structure (FACS)
  */
-struct AcpiFacsDescriptorRev1
-{
+struct AcpiFacsDescriptorRev1 {
     uint32_t signature;           /* ACPI Signature */
     uint32_t length;                 /* Length of structure, in bytes */
     uint32_t hardware_signature;     /* Hardware configuration signature */
@@ -273,8 +270,7 @@ typedef struct AcpiFacsDescriptorRev1 AcpiFacsDescriptorRev1;
 
 /* Master MADT */
 
-struct AcpiMultipleApicTable
-{
+struct AcpiMultipleApicTable {
     ACPI_TABLE_HEADER_DEF     /* ACPI common table header */
     uint32_t local_apic_address;     /* Physical address of local APIC */
     uint32_t flags;
@@ -310,17 +306,15 @@ typedef struct AcpiMultipleApicTable AcpiMultipleApicTable;
 
 /* Sub-structures for MADT */
 
-struct AcpiMadtProcessorApic
-{
+struct AcpiMadtProcessorApic {
     ACPI_SUB_HEADER_DEF
     uint8_t  processor_id;           /* ACPI processor id */
     uint8_t  local_apic_id;          /* Processor's local APIC id */
     uint32_t flags;
 } QEMU_PACKED;
 typedef struct AcpiMadtProcessorApic AcpiMadtProcessorApic;
 
-struct AcpiMadtIoApic
-{
+struct AcpiMadtIoApic {
     ACPI_SUB_HEADER_DEF
     uint8_t  io_apic_id;             /* I/O APIC ID */
     uint8_t  reserved;               /* Reserved - must be zero */
@@ -473,8 +467,7 @@ typedef struct Acpi20Hpet Acpi20Hpet;
  * SRAT (NUMA topology description) table
  */
 
-struct AcpiSystemResourceAffinityTable
-{
+struct AcpiSystemResourceAffinityTable {
     ACPI_TABLE_HEADER_DEF
     uint32_t    reserved1;
     uint32_t    reserved2[2];
@@ -486,8 +479,7 @@ typedef struct AcpiSystemResourceAffinityTable AcpiSystemResourceAffinityTable;
 #define ACPI_SRAT_PROCESSOR_x2APIC   2
 #define ACPI_SRAT_PROCESSOR_GICC     3
 
-struct AcpiSratProcessorAffinity
-{
+struct AcpiSratProcessorAffinity {
     ACPI_SUB_HEADER_DEF
     uint8_t     proximity_lo;
     uint8_t     local_apic_id;
@@ -509,8 +501,7 @@ struct AcpiSratProcessorX2ApicAffinity {
 } QEMU_PACKED;
 typedef struct AcpiSratProcessorX2ApicAffinity AcpiSratProcessorX2ApicAffinity;
 
-struct AcpiSratMemoryAffinity
-{
+struct AcpiSratMemoryAffinity {
     ACPI_SUB_HEADER_DEF
     uint32_t    proximity;
     uint16_t    reserved1;
@@ -522,8 +513,7 @@ struct AcpiSratMemoryAffinity
 } QEMU_PACKED;
 typedef struct AcpiSratMemoryAffinity AcpiSratMemoryAffinity;
 
-struct AcpiSratProcessorGiccAffinity
-{
+struct AcpiSratProcessorGiccAffinity {
     ACPI_SUB_HEADER_DEF
     uint32_t    proximity;
     uint32_t    acpi_processor_uid;