i965: Move the back-end compiler to src/intel/compiler

Mostly a dummy git mv with a couple of noticable parts:
 - With the earlier header cleanups, nothing in src/intel depends
files from src/mesa/drivers/dri/i965/
 - Both Autoconf and Android builds are addressed. Thanks to Mauro and
Tapani for the fixups in the latter
 - brw_util.[ch] is not really compiler specific, so it's moved to i965.

v2:
 - move brw_eu_defines.h instead of brw_defines.h
 - remove no-longer applicable includes
 - add missing vulkan/ prefix in the Android build (thanks Tapani)

v3:
 - don't list brw_defines.h in src/intel/Makefile.sources (Jason)
 - rebase on top of the oa patches

[Emil Velikov: commit message, various small fixes througout]
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>

src/intel/Android.compiler.mk

@@ -0,0 +1,69 @@
+#
+# Copyright (C) 2011 Intel Corporation
+# Copyright (C) 2010-2011 Chia-I Wu <olvaffe@gmail.com>
+# Copyright (C) 2010-2011 LunarG
+# Copyright (C) 2016 Linaro, Ltd., Rob Herring <robh@kernel.org>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+#
+
+# ---------------------------------------
+# Build libmesa_intel_compiler
+# ---------------------------------------
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libmesa_intel_compiler
+LOCAL_MODULE_CLASS := STATIC_LIBRARIES
+
+LOCAL_SRC_FILES := \
+	$(COMPILER_FILES)
+
+LOCAL_C_INCLUDES := \
+	$(MESA_TOP)/src/intel \
+	$(MESA_TOP)/src/mapi \
+	$(MESA_TOP)/src/mesa \
+	$(MESA_TOP)/src/gallium/auxiliary \
+	$(MESA_TOP)/src/gallium/include \
+	$(call generated-sources-dir-for,STATIC_LIBRARIES,libmesa_glsl,,)/glsl \
+	$(call generated-sources-dir-for,STATIC_LIBRARIES,libmesa_nir,,)/nir \
+	$(MESA_TOP)/src/compiler/nir
+
+LOCAL_SHARED_LIBRARIES := \
+	libdrm_intel
+
+brw_nir_trig_workarounds_deps := \
+	$(LOCAL_PATH)/compiler/brw_nir_trig_workarounds.py \
+	$(MESA_TOP)/src/compiler/nir/nir_algebraic.py
+
+intermediates := $(call local-generated-sources-dir)
+
+$(intermediates)/compiler/brw_nir_trig_workarounds.c: $(brw_nir_trig_workarounds_deps)
+	@mkdir -p $(dir $@)
+	$(hide) PYTHONPATH=$(MESA_TOP)/src/compiler/nir $(MESA_PYTHON2) $< > $@
+
+LOCAL_STATIC_LIBRARIES = libmesa_genxml
+
+LOCAL_GENERATED_SOURCES += $(addprefix $(intermediates)/, \
+	$(COMPILER_GENERATED_FILES))
+
+LOCAL_GENERATED_SOURCES += $(MESA_GEN_GLSL_H)
+
+include $(MESA_COMMON_MK)
+include $(BUILD_STATIC_LIBRARY)