Fix `util.promisify` for patched read function
Fix `util.promisify` for patched read function

Fixes #125

PR-URL: https://github.com/isaacs/node-graceful-fs/pull/165
Credit: da39a3ee5e6b4b0d3255bfef95601890afd80709@coreyfarrell
Close: #165
Reviewed-by: da39a3ee5e6b4b0d3255bfef95601890afd80709@isaacs

isaacs/node-graceful-fs,isaacs/node-graceful-fs