Move structure LoongArchPCHPIC from header file loongarch_pch_pic.h
to file loongarch_pic_common.h, and rename structure name with
LoongArchPICCommonState.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
---
 include/hw/intc/loongarch_pch_pic.h    | 27 +------------------------
 include/hw/intc/loongarch_pic_common.h | 28 ++++++++++++++++++++++++++
 2 files changed, 29 insertions(+), 26 deletions(-)

diff --git a/include/hw/intc/loongarch_pch_pic.h b/include/hw/intc/loongarch_pch_pic.h
index 861b32313b..381accbf2b 100644
--- a/include/hw/intc/loongarch_pch_pic.h
+++ b/include/hw/intc/loongarch_pch_pic.h
@@ -10,34 +10,9 @@
 
 #include "hw/intc/loongarch_pic_common.h"
 
+#define LoongArchPCHPIC LoongArchPICCommonState
 #define TYPE_LOONGARCH_PCH_PIC "loongarch_pch_pic"
 #define PCH_PIC_NAME(name) TYPE_LOONGARCH_PCH_PIC#name
 OBJECT_DECLARE_SIMPLE_TYPE(LoongArchPCHPIC, LOONGARCH_PCH_PIC)
 
-struct LoongArchPCHPIC {
-    SysBusDevice parent_obj;
-    qemu_irq parent_irq[64];
-    uint64_t int_mask; /*0x020 interrupt mask register*/
-    uint64_t htmsi_en; /*0x040 1=msi*/
-    uint64_t intedge; /*0x060 edge=1 level  =0*/
-    uint64_t intclr; /*0x080 for clean edge int,set 1 clean,set 0 is noused*/
-    uint64_t auto_crtl0; /*0x0c0*/
-    uint64_t auto_crtl1; /*0x0e0*/
-    uint64_t last_intirr;    /* edge detection */
-    uint64_t intirr; /* 0x380 interrupt request register */
-    uint64_t intisr; /* 0x3a0 interrupt service register */
-    /*
-     * 0x3e0 interrupt level polarity selection
-     * register 0 for high level trigger
-     */
-    uint64_t int_polarity;
-
-    uint8_t route_entry[64]; /*0x100 - 0x138*/
-    uint8_t htmsi_vector[64]; /*0x200 - 0x238*/
-
-    MemoryRegion iomem32_low;
-    MemoryRegion iomem32_high;
-    MemoryRegion iomem8;
-    unsigned int irq_num;
-};
 #endif /* HW_LOONGARCH_PCH_PIC_H */
diff --git a/include/hw/intc/loongarch_pic_common.h b/include/hw/intc/loongarch_pic_common.h
index 6d0e33e1ac..124bb7d226 100644
--- a/include/hw/intc/loongarch_pic_common.h
+++ b/include/hw/intc/loongarch_pic_common.h
@@ -39,4 +39,32 @@
 #define STATUS_HI_START                 0x4
 #define POL_LO_START                    0x40
 #define POL_HI_START                    0x44
+
+struct LoongArchPICCommonState {
+    SysBusDevice parent_obj;
+
+    qemu_irq parent_irq[64];
+    uint64_t int_mask;        /* 0x020 interrupt mask register */
+    uint64_t htmsi_en;        /* 0x040 1=msi */
+    uint64_t intedge;         /* 0x060 edge=1 level=0 */
+    uint64_t intclr;          /* 0x080 clean edge int, set 1 clean, 0 noused */
+    uint64_t auto_crtl0;      /* 0x0c0 */
+    uint64_t auto_crtl1;      /* 0x0e0 */
+    uint64_t last_intirr;     /* edge detection */
+    uint64_t intirr;          /* 0x380 interrupt request register */
+    uint64_t intisr;          /* 0x3a0 interrupt service register */
+    /*
+     * 0x3e0 interrupt level polarity selection
+     * register 0 for high level trigger
+     */
+    uint64_t int_polarity;
+
+    uint8_t route_entry[64];  /* 0x100 - 0x138 */
+    uint8_t htmsi_vector[64]; /* 0x200 - 0x238 */
+
+    MemoryRegion iomem32_low;
+    MemoryRegion iomem32_high;
+    MemoryRegion iomem8;
+    unsigned int irq_num;
+};
 #endif  /* HW_LOONGARCH_PIC_COMMON_H */
-- 
2.43.5