UPSTREAM: mmc-utils: expand .gitignore

Instead of adding .o and .o.d files for the files that are not
explicitly mentioned, add a pattern matching also all future files of
these types. This makes git status stop to mention

	3rdparty/hmac_sha/.hmac_sha2.o.d
	3rdparty/hmac_sha/.sha2.o.d
	3rdparty/hmac_sha/hmac_sha2.o
	3rdparty/hmac_sha/sha2.o
	.lsmmc.o.d
	lsmmc.o

BUG=None
TEST=Compile

Signed-off-by: Uwe Kleine-Knig <u.kleine-koenig@pengutronix.de>
Signed-off-by: Chris Ball <chris@printf.net>
(cherry picked from commit cf7b3fe48917a8b5d2005404142a3ba0cf0fa7ad)
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>

Change-Id: I89978d02e6cc586209b38e44e4162e2c14078a4d
Reviewed-on: https://chromium-review.googlesource.com/1114453
Commit-Ready: Gwendal Grignou <gwendal@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
1 file changed