Move yes_no_maybe_t into riscv.h.

Change-Id: I5bbdc1af3147e05e25612bf496f409111248c979

src/target/riscv/riscv-013.c

@@ -116,12 +116,6 @@ struct trigger {
 	int unique_id;
 };
 
-typedef enum {
-	YNM_MAYBE,
-	YNM_YES,
-	YNM_NO
-} yes_no_maybe_t;
-
 #define HART_INDEX_MULTIPLE	-1
 #define HART_INDEX_UNKNOWN	-2
 

src/target/riscv/riscv.h

@@ -41,6 +41,12 @@ typedef uint64_t riscv_reg_t;
 typedef uint32_t riscv_insn_t;
 typedef uint64_t riscv_addr_t;
 
+typedef enum {
+	YNM_MAYBE,
+	YNM_YES,
+	YNM_NO
+} yes_no_maybe_t;
+
 enum riscv_mem_access_method {
 	RISCV_MEM_ACCESS_UNSPECIFIED,
 	RISCV_MEM_ACCESS_PROGBUF,