Fix recovery image build for 32p

When building for 32p, we need to be explicit that we wish to build the 32bit
version of the binaries that will be placed in the recovery image. The recovery
image doesn't actually care... but if we are not explicit in this, the makefiles
will ask for the 64bit binaries but the Android.mk for the binaries will supply
the 32bit images (causing the build to fail)..

Change-Id: I728912bc8e07726888fe8bed4352cbb373911cb7
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Enable dalvik.vm.lockprof.threshold on eng builds in addition to userdebug

Bug: 17572009
Change-Id: I0cfc1aa2dd93a8dac21d23d813801c74ed37079a
Merge "Enable dalvik.vm.lockprof.threshold on eng builds in addition to userdebug"
Remove unused HAVE_EPOLL.

The only people who appear to be using this are actually using their own
one.

Change-Id: I349ed4ce3874c1b2f9bad56c93c8ccee88ae9432
Merge "Remove unused HAVE_EPOLL."
Remove PinyinIME from target config - DO NOT MERGE

BUG:17578207
Merge "Remove PinyinIME from target config - DO NOT MERGE"
Merge "Fix recovery image build for 32p"