ARM: dts: msm: add clock management flag for qcrypto driver on 8974

Add an optional flag "clk_mgmt_sus_res" to indicate if the ce
clocks need to be disabled in suspend function and enabled in
resume function of qcrypto driver.

Change-Id: I487c4fbfc0d3e58825baed3658cafb4839c0e705
Signed-off-by: Zhen Kong <zkong@codeaurora.org>