proc: uid: fixing issues while back-porting upstream patch

While back-porting commit 3aaf46626af5875372d625644759c570a1515c3f
from upstream to 3.4 kernel, argument mismatch is seen for hash
functions. Fixed this by sending correct number of arguments.
And also added equivalent functionality for undefined functions
and macros like task_cputime_adjusted()

Change-Id: I862cfb9b5212cc960571a8e072bda3c034cf0873
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
1 file changed