pflash: make TYPE_CFI_PFLASH0{1,2} macros public

qdev API can be used to create CFI pflash devices despite existance of helper
functions. The type name is needed in course of such creation. Using the
preprocessor alias instead of the string literal itself is preferable.

The patch makes the aliases accessible through the header.
Signed-off-by: NEfimov Vasily <real@ispras.ru>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

hw/block/pflash_cfi01.c

@@ -65,7 +65,6 @@ do {                                                        \
 #define DPRINTF(fmt, ...) do { } while (0)
 #endif
 
-#define TYPE_CFI_PFLASH01 "cfi.pflash01"
 #define CFI_PFLASH01(obj) OBJECT_CHECK(pflash_t, (obj), TYPE_CFI_PFLASH01)
 
 #define PFLASH_BE          0

hw/block/pflash_cfi02.c

@@ -57,7 +57,6 @@ do {                                                       \
 
 #define PFLASH_LAZY_ROMD_THRESHOLD 42
 
-#define TYPE_CFI_PFLASH02 "cfi.pflash02"
 #define CFI_PFLASH02(obj) OBJECT_CHECK(pflash_t, (obj), TYPE_CFI_PFLASH02)
 
 struct pflash_t {

include/hw/block/flash.h

@@ -5,6 +5,9 @@
 
 #include "exec/memory.h"
 
+#define TYPE_CFI_PFLASH01 "cfi.pflash01"
+#define TYPE_CFI_PFLASH02 "cfi.pflash02"
+
 typedef struct pflash_t pflash_t;
 
 /* pflash_cfi01.c */