msm: kgsl: Add a missing refcount put for kgsl_context

Fix a potential memory leak by putting in the missing
kgsl_context_put() in ft detect for kgsl_context

Change-Id: I2673cdcc5a8ab9caf4d9adbfd9b3aa528348d945
Signed-off-by: Prakash Kamliya <pkamliya@codeaurora.org>
2 files changed