Do not use wildcards for tools

Explicitely set the filename of the tools to be installed.
Using wildcards has the drawback that additional files could be installed
and it can conflict with other files that user can be defined.

Signed-off-by: Stefano Babic <sbabic@denx.de>

recipes-support/swupdate/swupdate_tools.inc

@@ -2,7 +2,10 @@ PACKAGES =+ "${PN}-tools"
 
 INSANE_SKIP_${PN}-tools = "ldflags"
 
-FILES_${PN}-tools = "${bindir}/swupdate-*"
+FILES_${PN}-tools = "${bindir}/swupdate-client \
+                    ${bindir}/swupdate-progress \
+                    ${bindir}/swupdate-hawkbitcfg \
+                    ${bindir}/swupdate-sendtohawkbit"
 
 do_compile() {
   unset LDFLAGS