Amurthyreddy d369f4cd04 gpu: nvgpu: MISRA 14.4 bitwise operation as boolean ...

MISRA rule 14.4 doesn't allow the usage of integer types as booleans
in the controlling expression of an if statement or an iteration
statement.

Fix violations where the result of a bitwise operation is used as
boolean in the controlling expression of if and loop statements.

Changed few enums into macros because they were used in bit-shift &
bitwise operations and MISRA rule 10.1 forbids the usage of signed
types in bit-shift & bitwise operations.

JIRA NVGPU-1020

Change-Id: Ibc81c1e951342a5faf422ea73d13ef583535b768
Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1947852
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-11-27 11:14:12 -08:00

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