Move avl to its own directory and rename it to grpc_avl
diff --git a/config.m4 b/config.m4
index c60c252..ec48ff9 100644
--- a/config.m4
+++ b/config.m4
@@ -42,7 +42,6 @@
src/core/lib/gpr/alloc.cc \
src/core/lib/gpr/arena.cc \
src/core/lib/gpr/atm.cc \
- src/core/lib/gpr/avl.cc \
src/core/lib/gpr/cmdline.cc \
src/core/lib/gpr/cpu_iphone.cc \
src/core/lib/gpr/cpu_linux.cc \
@@ -84,6 +83,7 @@
src/core/lib/profiling/basic_timers.cc \
src/core/lib/profiling/stap_timers.cc \
src/core/lib/surface/init.cc \
+ src/core/lib/avl/avl.cc \
src/core/lib/backoff/backoff.cc \
src/core/lib/channel/channel_args.cc \
src/core/lib/channel/channel_stack.cc \
@@ -626,6 +626,7 @@
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/server/secure)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/transport)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/inproc)
+ PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/avl)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/backoff)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/channel)
PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/compression)