Merge PR #19575 (changes to pr-extendend_hw_ver_rev_format)

- 4096 of 3 hex digits each for rev and ver is enough.
    #defines used in SPI versions do not be long format, use use the macro
 - Board provides a prefix and the formatting is sized and built in
 - No need for funky board_get_base_eeprom_mtd_manifest interface
    Original mft is used where the abstraction is done with the MFT interface

Co-authored-by: David Sidrane <David.Sidrane@Nscdg.com>

platforms/common/include/px4_platform_common/board_common.h

@@ -265,6 +265,9 @@
 #  define HW_VER_REV(v,r)       ((uint32_t)((v) & 0xffff) << 16) | ((uint32_t)(r) & 0xffff)
 #endif
 
+#define HW_INFO_REV_DIGITS    3
+#define HW_INFO_VER_DIGITS    3
+
 /* Default LED logical to color mapping */
 
 #if defined(BOARD_OVERLOAD_LED)

platforms/common/include/px4_platform_common/mtd_manifest.h

@@ -100,6 +100,6 @@ __EXPORT int px4_mtd_config(const px4_mtd_manifest_t *mft_mtd);
  *   0 (get !=null) item by type's value is returned at get;
  *
  ************************************************************************************/
-__EXPORT int px4_mtd_query(const char *type, const char *val, const char **get = nullptr);
+__EXPORT int px4_mtd_query(const char *type, const char *val, const char **get);
 
 __END_DECLS