hw/microblaze: Use the IEC binary prefix definitions

It eases code review, unit is explicit.

Patch generated using:

  $ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/

and modified manually.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180625124238.25339-25-f4bug@amsat.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

hw/microblaze/petalogix_ml605_mmu.c

@@ -26,6 +26,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "qapi/error.h"
 #include "qemu-common.h"
 #include "cpu.h"
@@ -44,8 +45,8 @@
 
 #include "hw/stream.h"
 
-#define LMB_BRAM_SIZE  (128 * 1024)
-#define FLASH_SIZE     (32 * 1024 * 1024)
+#define LMB_BRAM_SIZE  (128 * KiB)
+#define FLASH_SIZE     (32 * MiB)
 
 #define BINARY_DEVICE_TREE_FILE "petalogix-ml605.dtb"
 
@@ -109,7 +110,7 @@ petalogix_ml605_init(MachineState *machine)
     pflash_cfi01_register(FLASH_BASEADDR,
                           NULL, "petalogix_ml605.flash", FLASH_SIZE,
                           dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
-                          (64 * 1024), FLASH_SIZE >> 16,
+                          64 * KiB, FLASH_SIZE >> 16,
                           2, 0x89, 0x18, 0x0000, 0x0, 0);
 
 

hw/microblaze/petalogix_s3adsp1800_mmu.c

@@ -24,6 +24,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/units.h"
 #include "qapi/error.h"
 #include "qemu-common.h"
 #include "cpu.h"
@@ -39,8 +40,8 @@
 
 #include "boot.h"
 
-#define LMB_BRAM_SIZE  (128 * 1024)
-#define FLASH_SIZE     (16 * 1024 * 1024)
+#define LMB_BRAM_SIZE  (128 * KiB)
+#define FLASH_SIZE     (16 * MiB)
 
 #define BINARY_DEVICE_TREE_FILE "petalogix-s3adsp1800.dtb"
 
@@ -87,7 +88,7 @@ petalogix_s3adsp1800_init(MachineState *machine)
     pflash_cfi01_register(FLASH_BASEADDR,
                           NULL, "petalogix_s3adsp1800.flash", FLASH_SIZE,
                           dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
-                          (64 * 1024), FLASH_SIZE >> 16,
+                          64 * KiB, FLASH_SIZE >> 16,
                           1, 0x89, 0x18, 0x0000, 0x0, 1);
 
     dev = qdev_create(NULL, "xlnx.xps-intc");