Removed util-linux 2.31 recipe -- patch not needed, use newer recipe in poky instead

meta-citadel/recipes-core/util-linux/util-linux/ioctl_fix.patch

@@ -1,38 +0,0 @@
-From 32337d96b1fda2d8bfff753277f45a1ba0ee118c Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Thu, 23 Nov 2017 10:30:27 +0100
-Subject: [PATCH] hwclock: revert ioctl test
-
-This commit reverts 1d5cffa16a0183175684809cf215294ec20b8fd9.
-
-(I did this revert manually as there was another changes in the code
-and git-revert does not work in this case.)
-
-Addresses: https://github.com/karelzak/util-linux/issues/543
-Signed-off-by: Karel Zak <kzak@redhat.com>
----
- sys-utils/hwclock-rtc.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/sys-utils/hwclock-rtc.c b/sys-utils/hwclock-rtc.c
-index 62e432937..cdd7d80d6 100644
---- a/sys-utils/hwclock-rtc.c
-+++ b/sys-utils/hwclock-rtc.c
-@@ -261,7 +261,7 @@ static int synchronize_to_clock_tick_rtc(const struct hwclock_control *ctl)
- 		 * they should.
- 		 */
- 		rc = -1;
--		errno = ENOTTY;
-+		errno = EINVAL;
- #else
- 		rc = ioctl(rtc_fd, RTC_UIE_ON, 0);
- #endif
-@@ -296,7 +296,7 @@ static int synchronize_to_clock_tick_rtc(const struct hwclock_control *ctl)
- 			if (rc == -1)
- 				warn(_("ioctl() to %s to turn off update interrupts failed"),
- 				     rtc_dev_name);
--		} else if (errno == ENOTTY) {
-+		} else if (errno == ENOTTY || errno == EINVAL) {
- 			/* rtc ioctl interrupts are unimplemented */
- 			ret = busywait_for_rtc_clock_tick(ctl, rtc_fd);
- 		} else

meta-citadel/recipes-core/util-linux/util-linux_2.31.bbappend

@@ -1,3 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
-# https://github.com/karelzak/util-linux/issues/543
-SRC_URI += "file://ioctl_fix.patch"