Fix #786

I cannot reproduce SEGFAULT of lapack-test with default stack size
on ARM Linux.

* Use stack allocation
* Disable multi-threading
* Ref #727

Second part of "support Intel Avoton via Nehalem kernel"

Let openblas_get_num_threads return the number of active threads

illumos fixes

... not the number of allocated threads.

Close #760

Add lacking headers declarations when compiling for Android ARM7

Thank James K. Lowden for the patch.

Conflicts:
	driver/others/memory.c

Conflicts:
	driver/others/memory.c

http://users.atw.hu/instlatx64/

should fix issue #597

Disable CBLAS and LAPACK.

e.g.
make HOSTCC=gcc CC=arm-linux-androideabi-gcc NO_LAPACK=1 TARGET=ARMV7

In Android NDK, it uses armeabi-v7a-hard ABI.
TARGET_CFLAGS += -mhard-float -D_NDK_MATH_NO_SOFTFP=1
TARGET_LDFLAGS += -Wl,--no-warn-mismatch -lm_hard
For more information, please check hard-float example at
android_ndk/tests/device/hard-float/jni/.

Refactor such that you can build with ALLOC_SHM=0. HughTLB
implicity depends on ALLOC_SHM=1. This patch allows
building for Android NDK r10d.

Splite the matrix and reduction.

For gemv_t, directly use malloc to create the buffer.

Fix race condition during shutdown causing a crash in
gotoblas_set_affinity().

Instead of generating separate object files for each permutation of
defines for a source file, GenerateNamedObjects now writes an entirely
new source file and inserts the defines as #define c statements.

This solves a problem I ran into with ar.exe where it was refusing to
link objects that had the same filename despite having different paths.

Added zherk_k sources to driver/level3.