vendor: fix backup versions

Change-Id: Ifcaea3075ffe43737d7688fd74448cc019928975
diff --git a/prebuilt/addon.d/69-gapps.sh b/prebuilt/addon.d/69-gapps.sh
old mode 100644
new mode 100755
diff --git a/prebuilt/bin/backuptool.sh b/prebuilt/bin/backuptool.sh
index 8b26032..fb0d085 100755
--- a/prebuilt/bin/backuptool.sh
+++ b/prebuilt/bin/backuptool.sh
@@ -5,7 +5,7 @@
 
 export C=/tmp/backupdir
 export S=/system
-export V=9.0
+export V=9
 
 export ADDOND_VERSION=1
 
diff --git a/prebuilt/common/bin/backuptool_ab.functions b/prebuilt/common/bin/backuptool_ab.functions
index f227ec1..a4d1ada 100644
--- a/prebuilt/common/bin/backuptool_ab.functions
+++ b/prebuilt/common/bin/backuptool_ab.functions
@@ -5,7 +5,7 @@
 
 export S=/system
 export C=/postinstall/tmp/backupdir
-export V=9.0
+export V=9
 export backuptool_ab=true
 
 copy_file() {
diff --git a/prebuilt/common/bin/backuptool_ab.sh b/prebuilt/common/bin/backuptool_ab.sh
index 6981ba8..31dd26e 100755
--- a/prebuilt/common/bin/backuptool_ab.sh
+++ b/prebuilt/common/bin/backuptool_ab.sh
@@ -5,7 +5,7 @@
 
 export S=/system
 export C=/postinstall/tmp/backupdir
-export V=9.0
+export V=9
 
 export ADDOND_VERSION=2