git.sh: remove move_repo()

merge it with git_prep, since it's only a small
function and only called from there. the merged
code still makes sense and its purpose is still
quite clear on casual reading.

Signed-off-by: Leah Rowe <leah@libreboot.org>

include/git.sh

@@ -66,7 +66,8 @@ git_prep()
 	[ "$_loc" != "$XBMK_CACHE/repo/$project" ] && \
 	    [ "$XBMK_RELEASE" = "y" ] && rmgit "$tmpgit"
 
-	move_repo "$_loc"
+	[ "$_loc" = "${_loc%/*}" ] || x_ mkdir -p "${_loc%/*}"
+	mv "$tmpgit" "$_loc" || $err "git_prep: !mv $tmpgit $_loc"
 }
 
 fetch_submodule()
@@ -138,12 +139,6 @@ link_crossgcc()
 	) || $err "$1: !xgcc link"; :
 }
 
-move_repo()
-{
-	[ "$1" = "${1%/*}" ] || x_ mkdir -p "${1%/*}"
-	mv "$tmpgit" "$1" || $err "git_prep: !mv $tmpgit $1"
-}
-
 # can delete from multi- and single-tree projects.
 # called from script/trees when downloading sources.
 nuke()