Revert "check: Move wdt_ib700 test to common"

This reverts commit ee1f6c81.

The patch did not work as expected: The wdt_ib700 test is currently
not run at all anymore.
Signed-off-by: NThomas Huth <thuth@redhat.com>

tests/Makefile.include

@@ -258,8 +258,6 @@ gcov-files-pci-y += hw/scsi/megasas.c
 check-qtest-$(CONFIG_VMXNET3_PCI) += tests/vmxnet3-test$(EXESUF)
 gcov-files-$(CONFIG_VMXNET3_PCI) += hw/net/vmxnet3.c
 check-qtest-$(CONFIG_ISA_TESTDEV) = tests/endianness-test$(EXESUF)
-check-qtest-$(CONFIG_WDT_IB700) += tests/wdt_ib700-test$(EXESUF)
-gcov-files-$(CONFIG_WDT_IB700) += hw/watchdog/watchdog.c hw/watchdog/wdt_ib700.c
 
 check-qtest-i386-y += tests/fdc-test$(EXESUF)
 gcov-files-i386-y = hw/block/fdc.c
@@ -277,6 +275,8 @@ check-qtest-i386-y += tests/ipmi-bt-test$(EXESUF)
 check-qtest-i386-y += tests/i440fx-test$(EXESUF)
 check-qtest-i386-y += tests/fw_cfg-test$(EXESUF)
 check-qtest-i386-y += tests/drive_del-test$(EXESUF)
+check-qtest-i386-$(CONFIG_WDT_IB700) += tests/wdt_ib700-test$(EXESUF)
+gcov-files-i386-$(CONFIG_WDT_IB700) += hw/watchdog/watchdog.c hw/watchdog/wdt_ib700.c
 check-qtest-i386-y += tests/tco-test$(EXESUF)
 check-qtest-i386-y += $(check-qtest-pci-y)
 gcov-files-i386-y += $(gcov-files-pci-y)