[PATCH hwc] Android: add CleanSpec.mk

[Chih-Wei Huang]

The file contains rules that are executed on incremental builds.
Since commit 4f7dc9b6 the library was moved to /vendor so
the old file must be removed.

Signed-off-by: Chih-Wei Huang <cwhuang at linux.org.tw>
---
 CleanSpec.mk | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 CleanSpec.mk

diff --git a/CleanSpec.mk b/CleanSpec.mk
new file mode 100644
index 0000000..99dcecd
--- /dev/null
+++ b/CleanSpec.mk
@@ -0,0 +1 @@
+$(call add-clean-step, rm -rf $(TARGET_OUT)/lib*/hw/hwcomposer.drm.so)
-- 
2.13.6