Consider apt/yum upgrade operation check in package scripts.

Include the upgrade operation check in the prerm and postun scripts
for rocm-smi-lib package.

Signed-off-by: Saravanan Solaiyappan <saravanan.solaiyappan@amd.com>
Change-Id: Ic3dee7ae50a2ac317f1aab88472b6d4805c4de90

DEBIAN/prerm.in

@@ -11,7 +11,7 @@ rm_ldconfig() {
 }
 
 case "$1" in
-  ( remove )
+  ( remove | upgrade)
     rm_ldconfig
   ;;
   ( purge )

RPM/postun.in

@@ -1,5 +1,6 @@
 # second term originates from ENABLE_LDCONFIG = ON/OFF at package build
-if [ $1 -eq 0 ] && [ "@ENABLE_LDCONFIG@" == "ON" ]; then
+if [ $1 -le 1 ] && [ "@ENABLE_LDCONFIG@" == "ON" ]; then
+    # perform the below actions for rpm remove($1=0) or upgrade($1=1) operations
     rm -f /etc/ld.so.conf.d/x86_64-librocm_smi_lib.conf
     ldconfig
 fi