Add MAINTAINERS entry for Bitmain BM1880 SoC clock driver.
Signed-off-by: NManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lkml.kernel.org/r/20191115162901.17456-8-manivannan.sadhasivam@linaro.orgSigned-off-by: NStephen Boyd <sboyd@kernel.org>