Add commit messages to patches as intended
by the last bump to libtool which had to be reverted.
This allows for a cleaner diff later,
removing this clutter from the complex changes to patches
that are required to bump to the latest libtool version.
Ref: c377d874b ("libtool: bump to 2.4.6")
Signed-off-by: Michael Pratt <mcpratt@pm.me>
efe56a51bc