ROG Ally (X) input mapping is flipped around with latest deckify/handheld kernel

Device: ROG Ally X Broken kernel: 6.18.9-3-cachyos-deckify Working kernel: 6.19.2-2-cachyos Symptoms: Chaotic button mapping (i.e. the x and y buttons are swapped but A/B aren't swapped, back button opens HHD, etc) confirmed in both evtest and KDE Game Controller settings. This was happening at the kernel layer, not with/before HHD. This happened in a recent update - a few weeks ago I was able to use the deckify kernel with no problems. Feel free to reach out with follow-up questions!