iOS patch libetonyek

support for arm64

Change-Id: Ic8e78aaf6a72fa8bfc6971544414c84c29b0ec53

external/libetonyek/UnpackedTarball_libetonyek.mk

@@ -19,6 +19,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,libetonyek,\
 	external/libetonyek/rpath.patch \
 	external/libetonyek/silence-libxml.patch \
 	external/libetonyek/0001-fix-brain-fart.patch.1 \
+	external/libetonyek/iOS.patch.0 \
 ))
 
 ifneq ($(OS),MACOSX)

external/libetonyek/iOS.patch.0

+--- config.sub	2014-03-29 11:29:01.000000000 +0100
++++ config.sub	2017-06-12 17:56:15.000000000 +0200
+@@ -257,7 +257,7 @@
+ 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ 	| am33_2.0 \
+ 	| arc \
+-	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
++	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] | arm64 \
+ 	| avr | avr32 \
+ 	| be32 | be64 \
+ 	| bfin \
+@@ -370,7 +370,7 @@
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
++	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* | arm64-* \
+ 	| avr-* | avr32-* \
+ 	| be32-* | be64-* \
+ 	| bfin-* | bs2000-* \