drivers: flash: spi_nor: doc: correct comment

the durations in the spi_nor_config struct
are in milliseconds not in microseconds.

(cherry picked from commit ba5b4ae)

Original-Signed-off-by: Fin Maaß <f.maass@vogl-electronic.com>
GitOrigin-RevId: ba5b4ae
Change-Id: I251478b4f696d61f0896beafe9cdd7ea4167234a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/zephyr/+/5745061
Reviewed-by: Fabio Baltieri <fabiobaltieri@google.com>
Tested-by: ChromeOS Prod (Robot) <chromeos-ci-prod@chromeos-bot.iam.gserviceaccount.com>
Commit-Queue: Fabio Baltieri <fabiobaltieri@google.com>

drivers/flash/spi_nor.c

@@ -135,16 +135,16 @@ struct spi_nor_config {
 #endif
 
 #if ANY_INST_HAS_DPD
-	uint16_t t_enter_dpd; /* in microseconds */
-	uint16_t t_dpdd_ms;   /* in microseconds */
+	uint16_t t_enter_dpd; /* in milliseconds */
+	uint16_t t_dpdd_ms;   /* in milliseconds */
 #if ANY_INST_HAS_T_EXIT_DPD
-	uint16_t t_exit_dpd;  /* in microseconds */
+	uint16_t t_exit_dpd;  /* in milliseconds */
 #endif
 #endif
 
 #if ANY_INST_HAS_DPD_WAKEUP_SEQUENCE
-	uint16_t t_crdp_ms; /* in microseconds */
-	uint16_t t_rdp_ms;  /* in microseconds */
+	uint16_t t_crdp_ms; /* in milliseconds */
+	uint16_t t_rdp_ms;  /* in milliseconds */
 #endif
 
 #if ANY_INST_HAS_MXICY_MX25R_POWER_MODE