tree fcf9dda8c37db8814326cf845bed9047d08b268b
parent 3dff195bd2e063ec98ded86ef139fba2a2146c2f
author aiquny <aiquny@codeaurora.org> 1362257332 -0800
committer aiquny <aiquny@codeaurora.org> 1362257332 -0800

target: msm8226: Fix volume up key initial status read wrong.

In Qrd platform, if get the volume up key gpio status immediately
after gpio_tlmm_config, it will 0. Sleep for 10 msec, it will be
right to have 1.

Change-Id: I243bfe6e90ad9ac833e2e8cb878bc00c848fb130