Create input argument instead of default value

Changes:
Remove default value and provide input argument

Tested:
NA

Change-Id: I662850a59f3d844502829dbb9d04c9e56f6e37a8
Signed-off-by: Sridevi Ramesh <sridevra@in.ibm.com>
diff --git a/lib/utils.py b/lib/utils.py
index 50244bb..d9d39a3 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -204,12 +204,17 @@
     return vf.outbuf_to_report(out_buf)
 
 
-def get_sbe():
+def get_sbe(cfam_addrs):
     r"""
     Return CFAM value which contains such things as SBE side bit.
+
+    Description of argument(s):
+    cfam_addrs      Provide the CFAM address
     """
 
-    cmd_buf = "pdbg -d p9w -p0 getcfam 0x2808 | sed -re 's/.* = //g'"
+    cmd_buf = (
+        "pdbg -d p9w -p0 getcfam " + cfam_addrs + " | sed -re 's/.* = //g'"
+    )
     out_buf, stderr, rc = bsu.bmc_execute_command(cmd_buf)
 
     return int(out_buf, 16)