arm64: fpsimd: Fold sve_init_regs() into do_sve_acc()

For historical reasons, do_sve_acc() is structurally different from
do_sme_acc(), and the logic to convert the task from FPSIMD to SVE is
out-of-line in sve_init_regs(). We only use sve_init_regs() within
do_sve_acc(), so it's not necessary for this to be a separate function.

Fold sve_init_regs() into do_sve_acc(), and simplify the associated
comments. This makes do_sve_acc() structurally similar to do_sme_acc(),
making it easier to see similarities and differences.

There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Fuad Tabba <tabba@google.com>
Cc: James Morse <james.morse@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oupton@kernel.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>

0 files changed, 0 insertions, 0 deletions