selftests: rtc: rtctest: specify timeouts

uie_read is a commonly failing test that will block forever on buggy rtc
drivers. Shorten its timeout so it fails earlier. Also increase the timeout
for the two alarm test on a minute boundary.

Signed-off-by: Alexandre Belloni <[e-mail]>
Signed-off-by: Shuah Khan <[e-mail]>

tools/testing/selftests/rtc/rtctest.c

···
 	       rtc_tm.tm_hour, rtc_tm.tm_min, rtc_tm.tm_sec);
 }
 
-TEST_F(rtc, uie_read) {
+TEST_F_TIMEOUT(rtc, uie_read, NUM_UIE + 2) {
 	int i, rc, irq = 0;
 	unsigned long data;
 
···
 	ASSERT_EQ(new, secs);
 }
 
-TEST_F(rtc, alarm_alm_set_minute) {
+TEST_F_TIMEOUT(rtc, alarm_alm_set_minute, 65) {
 	struct timeval tv = { .tv_sec = 62 };
 	unsigned long data;
 	struct rtc_time tm;
···
 	ASSERT_EQ(new, secs);
 }
 
-TEST_F(rtc, alarm_wkalm_set_minute) {
+TEST_F_TIMEOUT(rtc, alarm_wkalm_set_minute, 65) {
 	struct timeval tv = { .tv_sec = 62 };
 	struct rtc_wkalrm alarm = { 0 };
 	struct rtc_time tm;