dumpstate: Squash fixes from CM 10.0

commit ba3723de8d13126027706bbbe6f9657da231b9bd
Author: Mike Kasick <mike@kasick.org>
Date:   Wed Oct 31 20:31:05 2012 -0400

    dumpstate: Fix calls to su to specify a shell command

    Superuser's su requires that shell commands be specified with the "-c"
    option.  Fix calls to su to explicitly specify this option.

commit 78cd73fce82fd0b5ee98a6136c847932ba8c636b
Author: Mike Kasick <mike@kasick.org>
Date:   Wed Oct 31 18:53:58 2012 -0400

    dumpstate: Skip subsequent showmaps if the first run fails.

    dumpstate takes over six minutes to run as each call to "su" (which
    dumpstate uses opportunistically on states that require root privileges to
    access) takes approximately one second to process.

    The vast majority of these "su" calls are made to "showmap", which is
    called for every running process.  These calls nearly always fail, either
    because dumpstate is denied root access, or because "showmap" isn't
    installed.

    This greatly speeds up the dumpstate process by skipping subsequent
    "showmap" attempts if the first run (on process init) fails.

Change-Id: Ibdfa996afff541dc30251da7ab01ac4987ae2ebc
native: Fix QCOM_BSP_LEGACY cflags

Change-Id: Ia448c89fd5a3ca9f5b92d9b09e1d958498eaa263
Merge branch 'cm-12.0' of
https://github.com/CyanogenMod/android_frameworks_native into cm-12.0