ARM: dts: msm: revert max-hw-load to fix concurrency usecases

This reverts commit e584a6c4.
The commit e584a6c4 was reducing
the maximum load which fails the concurrent usecase 1080p WFD with
4096*2160 playback.
During concurrency usecase 4096*2160 24fps Decode + 1080p 30fps WFD encode,
the MBs/sec is calculated based on default fps i.e. 30 with resolution
as 4096*2160. So eventually it becomes 4096*2160 30fps Decode + 1080p 30fps
WFD encode. This exceeds the max supported load and playback is aborted.

Change-Id: I699f2dbbb5d7807cc5800b47f7616c52b6fac11b
CRs-Fixed: 668061
Signed-off-by: Balamurugan Alagarsamy <balaga@codeaurora.org>