msm: kgsl: Modify kgsl_mmu_pagefault ftrace event format .

The kgsl_mmu_pagefault event is the only ftrace event with
it's format field being multiline. All other ftrace events
in the kernel have the format field in a single line.
Make the kgsl_mmu_pagefault event format consistent with
all other ftrace events.

Signed-off-by: Pushkar Joshi <pushkarj@codeaurora.org>
(cherry picked from commit 7f72c9bbaddf19728b0757ad54a9f79b8ecdc8e7)

Conflicts:

	drivers/gpu/msm/kgsl_trace.h

Change-Id: Id3b9159c759199f72c595627a82e6be1992747e0
Signed-off-by: Sudhir Sharma <sudsha@codeaurora.org>