phototonic: update to 1.7.22 and fix cross
phototonic: update to 1.7.22 and fix cross

Release 1.7.20 is gone thus use the latest git revision,
which is 1.7 + 22 commits.

juliendehos/void-packages,Bubble-be/void-packages,juliendehos/void-packages,necrophcodr/void-packages,jprjr/void-packages,Bubble-be/void-packages,ayghor/void-packages,kulinacs/void-packages,necrophcodr/void-packages,floGik/void-packages,coredumb/void-packages,liwakura/void-packages,ayghor/void-packages,jprjr/void-packages,opsaaspo/void-packages,liwakura/void-packages,WKuipers/void-packages,NeoChontrix/void-packages,gangsterakato/void-packages,NeoChontrix/void-packages,NeoChontrix/void-packages,ayghor/void-packages,floGik/void-packages,gangsterakato/void-packages,ayghor/void-packages,juliendehos/void-packages,ayghor/void-packages,floGik/void-packages,liwakura/void-packages,gangsterakato/void-packages,gangsterakato/void-packages,floGik/void-packages,floGik/void-packages,kulinacs/void-packages,jprjr/void-packages,floGik/void-packages,EaterOfCode/void-packages,WKuipers/void-packages,coredumb/void-packages,coredumb/void-packages,EaterOfCode/void-packages,opsaaspo/void-packages,gangsterakato/void-packages,Bubble-be/void-packages,juliendehos/void-packages,WKuipers/void-packages,WKuipers/void-packages,kulinacs/void-packages,opsaaspo/void-packages,coredumb/void-packages,ayghor/void-packages,necrophcodr/void-packages,Bubble-be/void-packages,opsaaspo/void-packages,jprjr/void-packages,NeoChontrix/void-packages,gangsterakato/void-packages,WKuipers/void-packages,NeoChontrix/void-packages,Bubble-be/void-packages,opsaaspo/void-packages,kulinacs/void-packages,coredumb/void-packages,kulinacs/void-packages,liwakura/void-packages,EaterOfCode/void-packages,necrophcodr/void-packages,coredumb/void-packages,liwakura/void-packages,necrophcodr/void-packages,juliendehos/void-packages,liwakura/void-packages,WKuipers/void-packages,Bubble-be/void-packages,jprjr/void-packages,EaterOfCode/void-packages,kulinacs/void-packages,jprjr/void-packages,juliendehos/void-packages,NeoChontrix/void-packages,EaterOfCode/void-packages,opsaaspo/void-packages