sync code with last improvements from OpenBSD

lib/mesa/mk/libintel_common/Makefile

@@ -0,0 +1,36 @@
+#	$OpenBSD: Makefile,v 1.3 2023/01/28 08:56:34 jsg Exp $
+
+LIB=	intel_common
+
+NOPROFILE=
+
+SRCS=	intel_aux_map.c \
+	intel_batch_decoder.c \
+	intel_decoder.c \
+	intel_disasm.c \
+	intel_engine.c \
+	intel_gem.c \
+	intel_l3_config.c \
+	intel_measure.c \
+	intel_sample_positions.c \
+	intel_urb_config.c \
+	intel_uuid.c
+
+.include "../Makefile.inc"
+
+CFLAGS+=	${C_VIS_ARGS} ${NO_OVERRIDE_INIT_ARGS}
+CPPFLAGS+=	-I${MESA_SRC}/src/intel \
+		-I${MESA_SRC}/src/mesa \
+		-I${MESA_SRC}/src/mapi \
+		-I${MESA_SRC}/src/gallium/include \
+		-I${MESA_SRC}/generated/src \
+		-I${MESA_SRC}/generated/src/intel
+
+install:
+
+obj: _xenocara_obj
+
+.include <bsd.lib.mk>
+.include <bsd.xorg.mk>
+
+.PATH: ${MESA_SRC}/src/intel/common