chromium: use NEON/THUMB on ARMv7+.

srcpkgs/chromium/template

@@ -149,7 +149,6 @@ do_configure() {
 		i686*) conf+=" -Ddisable_nacl=1 -Ddisable_pnacl=1";;
 		arm*) conf+="
 			-Dtarget_arch=arm
-			-Darm_neon=0
 			-Ddisable_pnacl=1
 			-Ddisable_nacl=1
 			-Dv8_use_arm_eabi_hardfloat=true
@@ -165,11 +164,14 @@ do_configure() {
 	case "${XBPS_TARGET_MACHINE}" in
 		armv7*) conf+="
 			-Darmv7=1
-			-Darm_fpu=vfpv3-d16";;
+			-Darm_neon=1
+			-Darm_thumb=1
+			-Darm_fpu=neon";;
 		armv6*)
 			conf+="
 			-Darmv7=0
 			-Darmv6=1
+			-Darm_neon=0
 			-Darm_fpu=vfp
 			-Darm_thumb=0
 			-Dv8_can_use_vfp_instructions=false