Peer review fix

Author: dgarske

src/sdhci.c

@@ -604,11 +604,12 @@ static int sdcard_power_init_seq(uint32_t voltage)
             break;
         udelay(10000); /* 10ms between retries */
     }
-#ifdef DEBUG_SDHCI
-    if (retries > 0 && status == 0) {
+    if (status != 0) {
+        wolfBoot_printf("SD: CMD0 failed after %d retries\n", retries);
+    }
+    else if (retries > 0) {
         wolfBoot_printf("SD: CMD0 succeeded after %d retries\n", retries);
     }
-#endif
     if (status == 0) {
         /* send the operating conditions command */
         status = sdhci_cmd(SD_CMD8_SEND_IF_COND, SD_IF_COND_27V_33V,