riscv: Simplify text patching loops

This reduces the number of variables and makes the code easier to parse.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Björn Töpel <bjorn@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240327160520.791322-5-samuel.holland@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Samuel Holland 2024-03-27 09:04:43 -07:00 • committed by Palmer Dabbelt
commit 5080ca0fe9
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