jobs/igt-part5.yaml: add standalone testcase

gem_mmap_offset need memory 30G

rt:
1.igt/group-02
zhuyf@inn:/result/igt/group-02-ucode=0x28/lkp-hsw-d01/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc/11$ cat igt.json
{
  "igt.gem_close.basic.pass": [
    1
  ],
  "igt.gem_close.many-handles-one-vma.pass": [
    1
  ],
  "igt.gem_ctx_engines.execute-allforone.pass": [
    1
  ],
  "igt.gem_ctx_engines.execute-one.pass": [
    1
  ],
  "igt.gem_ctx_engines.execute-oneforall.pass": [
    1
  ],
  "igt.gem_ctx_engines.invalid-engines.pass": [
    1
  ],
  ......

2. igt/gem_mmap_offset
zhuyf@inn:/result/igt/gem_mmap_offset-ucode=0xe2/lkp-skl-d02/debian-10.4-x86_64-20200603.cgz/x86_64-rhel-8.3/gcc-9/64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc/0$ cat igt.json
{
  "igt.gem_mmap_offset.bad-extensions.pass": [
    1
  ],
  "igt.gem_mmap_offset.bad-flags.pass": [
    1
  ],
  "igt.gem_mmap_offset.bad-object.pass": [
    1
  ],
  "igt.gem_mmap_offset.basic-uaf.pass": [
    1
  ],
  "igt.gem_mmap_offset.blt-coherency.pass": [
    1
  ],
  "igt.gem_mmap_offset.clear.pass": [
    1
  ],
  "igt.gem_mmap_offset.close-race.pass": [
    1
  ],
  "igt.gem_mmap_offset.isolation.pass": [
    1
  ],
  "igt.gem_mmap_offset.open-flood.pass": [
    1
  ],
  "igt.gem_mmap_offset.pf-nonblock.pass": [
    1
  ],
  "igt.gem_mmap_offset.ptrace.dynamic.gtt.pass": [
    1
  ],
  "igt.gem_mmap_offset.ptrace.dynamic.wb.pass": [
    1
  ],
  "igt.gem_mmap_offset.ptrace.dynamic.wc.pass": [
    1
  ],
  "igt.gem_mmap_offset.ptrace.dynamic.uc.pass": [
    1
  ]
}

Signed-off-by: Zhu Yifei <[email protected]>
Signed-off-by: Philip Li <[email protected]>

jobs/igt-part5.yaml

@@ -0,0 +1,8 @@
+suite: igt
+testcase: igt
+category: functional
+
+need_memory: 30G
+
+igt:
+  - group: gem_mmap_offset

pkg/igt/addon/tests/standalone

@@ -1,2 +1,4 @@
 # specify test that should run alone
 gem_exec_reloc
+# need mem > 30G
+gem_mmap_offset