linux-generic: test: ring: .gitignore ring_main
linux-generic: test: ring: .gitignore ring_main

Signed-off-by: Yi He <c1a82badb3a141270d3aafb5824369dd20d94ebb@linaro.org>
Reviewed-by: Christophe Milard <99616a981fa4477cda708a70f78076761c0c9f1c@linaro.org>
Signed-off-by: Maxim Uvarov <db4d16e02ae2d7493db430203537da8b2e34f290@linaro.org>

dkrot/odp,erachmi/odp,nmorey/odp,dkrot/odp,ravineet-singh/odp,ravineet-singh/odp,dkrot/odp,ravineet-singh/odp,ravineet-singh/odp,mike-holmes-linaro/odp,nmorey/odp,nmorey/odp,nmorey/odp,erachmi/odp,mike-holmes-linaro/odp,mike-holmes-linaro/odp,mike-holmes-linaro/odp,dkrot/odp,erachmi/odp,erachmi/odp