Clean up instances of casts to the type that a value already has, since
they are effectively no-ops and only serve to complicate the code.
This is the result of the following semantic patch:
@identitycast@
type T;
T *A;
@@
- (T *)(A)
+ A
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/19599/