drivers/perf: riscv: Use BIT macro for shifting operations

It is a good practice to use BIT() instead of (1 << x).
Replace the current usages with BIT().

Take this opportunity to replace few (1UL << x) with BIT() as well
for consistency.

Reviewed-by: Andrew Jones <[email protected]>
Acked-by: Palmer Dabbelt <[email protected]>
Signed-off-by: Atish Patra <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Anup Patel <[email protected]>

0 files changed, 0 insertions, 0 deletions