Commits
Pi-Hsun Shih committed 54119bc1110
rpmsg: core: Make remove handler for rpmsg driver optional. Most other bus (for example, SPI, i2c) have the remove handler for driver optional. Make remove handler for rpmsg driver optional too. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>