aries | p1: set of improvements to staging-binder

This is a squash of the following commits:
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Staging: android: fixed a space warning in binder.h

Signed-off-by: Marco Navarra <fromenglish@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Staging: android: binder: Don't call dump_stack in binder_vma_open
Staging: android: binder: Fix crashes when sharing a binder file between processes
Staging: android: binder: Fix memory leak on thread/process exit
Staging: android: binder: Allow using highmem for binder buffers
Staging: android: binder: Fix use-after-free bug

Signed-off-by: Arve HjÃ¸nnevÃ¥g <arve@android.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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staging: android: Fix two checkpatch issues in binder.c
staging: android: Avoid using camelcase in binder.h

Signed-off-by: Cruz Julian Bishop <cruzjbishop@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Change-Id: I84d974702329bd083e57bf3c95a0123ba6504d8c
Merge "aries | p1: set of improvements to staging-binder" into android-4.4