ARM: dts: msm: Remove "qcom,ilim-ma" property for SDM429W

"qcom,ilim-ma" property is unused in the "qti-haptics" driver.
Hence, remove the this property from the device tree node.

Change-Id: Ifc335deaf139338aeb63b8f84dcf2eaa11f17130
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>