libdispatch: fix build with ndk r22

Patch from @buttaface. This commit is responsible:
https://github.com/aosp-mirror/platform_bionic/commit/76e2b15

packages/libdispatch/build.sh

@@ -4,6 +4,7 @@ TERMUX_PKG_LICENSE="Apache-2.0"
 TERMUX_PKG_MAINTAINER="@buttaface"
 _VERSION=5.3.3
 TERMUX_PKG_VERSION=1:${_VERSION}
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://github.com/apple/swift-corelibs-libdispatch/archive/swift-${_VERSION}-RELEASE.tar.gz
 TERMUX_PKG_SHA256=84a482afefdcda26c7dc83e3b75e662ed7705786a34a6b4958c0cdc6cace2c46
 TERMUX_PKG_DEPENDS="libc++, libblocksruntime"

packages/libdispatch/src-shims-atomic.h.patch

@@ -0,0 +1,15 @@
+https://github.com/aosp-mirror/platform_bionic/commit/76e2b15
+
+diff --git a/src/shims/atomic.h b/src/shims/atomic.h
+index c002e72..33ad5fe 100644
+--- a/src/shims/atomic.h
++++ b/src/shims/atomic.h
+@@ -35,7 +35,7 @@
+ #if defined(__cplusplus)
+ #define _Bool bool
+ #endif
+-#include <stdatomic.h>
++#include <bits/stdatomic.h>
+ 
+ #define memory_order_ordered    memory_order_seq_cst
+ #define memory_order_dependency memory_order_acquire