multipath-tools test: add missing include for stdint.h

[fundawang]

When building multipath-tools with cmocka 1.1.8. it produces following error when make test:

2025-07-18 14:42:21 In file included from test-log.c:6:
2025-07-18 14:42:21 test-log.c: In function '__wrap_dlog':
2025-07-18 14:42:21 test-log.c:24:20: error: 'uintptr_t' undeclared (first use in this function)
2025-07-18 14:42:21    24 |         expected = mock_ptr_type(char *);
2025-07-18 14:42:21       |                    ^~~~~~~~~~~~~
2025-07-18 14:42:21 test-log.c:10:1: note: 'uintptr_t' is defined in header '<stdint.h>'; did you forget to '#include <stdint.h>'?
2025-07-18 14:42:21     9 | #include "debug.h"
2025-07-18 14:42:21   +++ |+#include <stdint.h>
2025-07-18 14:42:21    10 | 
2025-07-18 14:42:21 test-log.c:24:20: note: each undeclared identifier is reported only once for each function it appears in
2025-07-18 14:42:21    24 |         expected = mock_ptr_type(char *);
2025-07-18 14:42:21       |                    ^~~~~~~~~~~~~
2025-07-18 14:42:21 test-log.c:24:20: error: expected ')' before '_mock'
2025-07-18 14:42:21    24 |         expected = mock_ptr_type(char *);
2025-07-18 14:42:21       |                    ^~~~~~~~~~~~~
2025-07-18 14:42:21 test-log.c:24:20: note: to match this '('
2025-07-18 14:42:21    24 |         expected = mock_ptr_type(char *);
2025-07-18 14:42:21       |                    ^~~~~~~~~~~~~
2025-07-18 14:42:21 make[1]: *** [Makefile:74: test-log.o] Error 1
2025-07-18 14:42:21 rm parser.o.wrap dmevents.o.wrap hwtable.o.wrap uevent.o.wrap blacklist.o.wrap util.o.wrap
2025-07-18 14:42:21 make[1]: Leaving directory '/home/lkp/rpmbuild/BUILD/multipath-tools-0.9.5/tests'
2025-07-18 14:42:21 make: *** [Makefile:121: test] Error 2
2025-07-18 14:42:21 error: Bad exit status from /var/tmp/rpm-tmp.7qc9Bd (%check)

The attached patch fixed this issue.

[bmarzins]

This patch looks fine, but we use an email workflow for patches. Could you please post this to dm-devel at lists.linux.dev
and CC myself (bmarzins at redhat dot com) and Martin Wilck (mwilck at suse dot com). Thanks.

[mwilck]

@fundawang: Sorry, we already had this patch in the openSUSE "tip" branch. If you don't mind, I'll just cherry-pick that one onto the queue branch.

@bmarzins, I believe that we don't have to enforce the email workflow for purely technical fixes like this. At least I have added some minor commits like this without formal mailing list review in the past.

[bmarzins]

@bmarzins, I believe that we don't have to enforce the email workflow for purely technical fixes like this. At least I have added some minor commits like this without formal mailing list review in the past.

@mwilck Sure. It's hard to see what kind of objection someone could have to this.