package/fbtft: add hash file

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/fbtft/fbtft.hash

@@ -0,0 +1,2 @@
+# locally computed
+sha256  0e81de89fdd7ab810716fc0549e767527f342e829309dee5c2cca1e9d1728770  fbtft-274035404701245e7491c0c6471c5b72ade4d491.tar.gz