jemalloc: improve the ptest output
jemalloc: improve the ptest output

Previouly we only show the output of each text program, actually
each test program includes serveral test cases. Improve the ptest
script to show the output of each test case.

Before:
 # ./run-ptest
 [snip]
 PASS: tests/integration/MALLOCX_ARENA
 PASS: tests/integration/aligned_alloc
 [snip]

After:
 # ./run-ptest
 [snip]
 PASS: test_MALLOCX_ARENA (non-reentrant)
 PASS: test_MALLOCX_ARENA (libc-reentrant)
 PASS: test_MALLOCX_ARENA (arena_new-reentrant)
 PASS: test_alignment_errors (non-reentrant)
 PASS: test_alignment_errors (libc-reentrant)
 PASS: test_alignment_errors (arena_new-reentrant)
 PASS: test_oom_errors (non-reentrant)
 PASS: test_oom_errors (libc-reentrant)
 PASS: test_oom_errors (arena_new-reentrant)
 PASS: test_alignment_and_size (non-reentrant)
 PASS: test_alignment_and_size (libc-reentrant)
 PASS: test_alignment_and_size (arena_new-reentrant)
 PASS: test_zero_alloc (non-reentrant)
 PASS: test_zero_alloc (libc-reentrant)
 PASS: test_zero_alloc (arena_new-reentrant)
 [snip]

Signed-off-by: Mingli Yu <0cde210d53ea437aa8fca279c2e91236080d61a9@windriver.com>
Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>

openembedded/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,openembedded/meta-openembedded,rehsack/meta-openembedded,openembedded/meta-openembedded,openembedded/meta-openembedded,moto-timo/meta-openembedded,openembedded/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,openembedded/meta-openembedded,schnitzeltony/meta-openembedded,schnitzeltony/meta-openembedded,rehsack/meta-openembedded,openembedded/meta-openembedded,moto-timo/meta-openembedded,rehsack/meta-openembedded,schnitzeltony/meta-openembedded,rehsack/meta-openembedded