patch: Two fixes
This update fixes the following issues for patch:
- bnc#794658: Only warn when trying to modify read-only files, instead of failing. This restores compatibility with older versions of GNU patch.
- bnc#755136: Revert broken upstream commit
- Submitted by Jean Delvare (jdelvare)
Fixed bugs
bnc#794658
patch version in openSUSE fails to operate on read only files (unless --force)
bnc#755136
patch command fails architecture dependent