[arch][arm] Fix typo in ops.h
[arch][arm] Fix typo in ops.h

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