[scripts] point do-qemuarm at vexpress-a9 instead of realview-pb
[scripts] point do-qemuarm at vexpress-a9 instead of realview-pb

minglun-tsai/lk,ErikCorryGoogle/lk,littlekernel/lk,minglun-tsai/lk,minglun-tsai/lk,skabet/lk,nvll/lk,sndnvaps/lk,skabet/lk,grub4android/lk,hollanderic/lkstuff,skabet/lk,M1cha/lk,srodrig1/lk,travisg/lk,hollanderic/lkstuff,nvll/lk,M1cha/lk,GCrean/lk,srodrig1/lk,srodrig1/lk,grub4android/lk,GCrean/lk,minglun-tsai/lk,nvll/lk,M1cha/lk,M1cha/lk,nvll/lk,skabet/lk,M1cha/lk,littlekernel/lk,travisg/lk,travisg/lk,ErikCorryGoogle/lk,hollanderic/lkstuff,srodrig1/lk,grub4android/lk,ErikCorryGoogle/lk,littlekernel/lk,srodrig1/lk,littlekernel/lk,grub4android/lk,grub4android/lk,ErikCorryGoogle/lk,nvll/lk,hollanderic/lkstuff,travisg/lk,sndnvaps/lk,GCrean/lk,GCrean/lk,GCrean/lk,sndnvaps/lk,sndnvaps/lk,skabet/lk,sndnvaps/lk