perf/arm-cmn: Fix REQ2/SNP2 mixup
commit
11b0f576e0cbde6a12258f2af6753b17b8df342b upstream.
Somehow the encodings for REQ2/SNP2 channels in XP events
got mixed up... Unmix them.
CC: stable@vger.kernel.org
Fixes: 23760a014417 ("perf/arm-cmn: Add CMN-700 support")
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/087023e9737ac93d7ec7a841da904758c254cb01.1746717400.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>