[qca-ssdk-shell]: add high mismatch and low mismatch status when cable dignose.

Change-Id: I1a98a4613ba075c674ef51578fa9114919438801
Signed-off-by: Liu Zhongjian <zhongjia@codeaurora.org>
diff --git a/src/shell/shell_io.c b/src/shell/shell_io.c
index d77dfba..ee85adb 100755
--- a/src/shell/shell_io.c
+++ b/src/shell/shell_io.c
@@ -8772,6 +8772,14 @@
     {
         dprintf("CROSSOVERD");
     }
+    else if (*(a_uint32_t *) buf == FAL_CABLE_STATUS_LOW_MISMATCH)
+    {
+        dprintf("LOW_MISMATCH");
+    }
+    else if (*(a_uint32_t *) buf == FAL_CABLE_STATUS_HIGH_MISMATCH)
+    {
+        dprintf("HIGH_MISMATCH");
+    }
     else
     {
         dprintf("UNKNOWN VALUE");