openpower-software-manager.bb: bump version

Change-Id: I0064c7475ed7f6b1d6509ab76d0f01683f9c7889
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/flash/openpower-software-manager.bb b/common/recipes-phosphor/flash/openpower-software-manager.bb
index 9fd5120..90ffa7c 100644
--- a/common/recipes-phosphor/flash/openpower-software-manager.bb
+++ b/common/recipes-phosphor/flash/openpower-software-manager.bb
@@ -33,7 +33,7 @@
 
 SRC_URI += "file://obmc-flash-bios"
 
-SRCREV = "70dcb63a8c749f2a1d61621f75858085df05abcf"
+SRCREV = "643e730e3b9818bdd878eebee209b268c234fc65"
 
 do_install_append() {
         install -d ${D}${sbindir}