devel/vulkan-tools: unbreak vkcube-wayland

Sway dropped wl_shell support. Upstream had xdg-shell for some time
but reverted due to being "incompatible" with Weston.

* thread #1, name = 'vkcube-wayland', stop reason = signal SIGSEGV: invalid address (fault address: 0x0)
    frame #0: 0x00000008002625a3 libwayland-client.so.0`wl_proxy_marshal_constructor(proxy=0x0000000000000000, opcode=0, interface=0x00000000002152b8) at wayland-client.c:830:41
   827          va_list ap;
   828
   829          va_start(ap, interface);
-> 830          wl_argument_from_va_list(proxy->object.interface->methods[opcode].signature,
   831                                   args, WL_CLOSURE_MAX_ARGS, ap);
   832          va_end(ap);
   833
(lldb) bt
* thread #1, name = 'vkcube-wayland', stop reason = signal SIGSEGV: invalid address (fault address: 0x0)
  * frame #0: 0x00000008002625a3 libwayland-client.so.0`wl_proxy_marshal_constructor(proxy=0x0000000000000000, opcode=0, interface=0x00000000002152b8) at wayland-client.c:830:41
    frame #1: 0x000000000020e822 vkcube-wayland`wl_shell_get_shell_surface(wl_shell=0x0000000000000000, surface=0x0000000800a22090) at wayland-client-protocol.h:2926:7
    frame #2: 0x000000000020a503 vkcube-wayland`demo_create_window(demo=0x00007fffffffd330) at cube.c:2759:27
    frame #3: 0x0000000000209ef2 vkcube-wayland`main(argc=1, argv=0x00007fffffffe0e0) at cube.c:3990:5
    frame #4: 0x00000000002076ef vkcube-wayland`_start(ap=<unavailable>, cleanup=<unavailable>) at crt1_c.c:75:7

devel/vulkan-tools/Makefile

@@ -3,7 +3,7 @@
 PORTNAME=	vulkan-tools
 DISTVERSIONPREFIX=	sdk-
 DISTVERSION=	1.2.135.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel graphics
 
 MAINTAINER=	greg@unrelenting.technology
@@ -33,7 +33,10 @@ WAYLAND_DESC=	Build Wayland WSI (Window System Integration) support
 XCB_DESC=	Build XCB WSI (Window System Integration) support
 XLIB_DESC=	Build Xlib WSI (Window System Integration) support
 
-WAYLAND_BUILD_DEPENDS=	${LOCALBASE}/include/linux/input.h:devel/evdev-proto
+WAYLAND_PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
+WAYLAND_PATCHFILES=	6f6e3371c92a.patch:-p1
+WAYLAND_BUILD_DEPENDS=	${LOCALBASE}/include/linux/input.h:devel/evdev-proto \
+			wayland-protocols>0:graphics/wayland-protocols
 WAYLAND_LIB_DEPENDS=	libwayland-client.so:graphics/wayland
 WAYLAND_CMAKE_BOOL=	BUILD_WSI_WAYLAND_SUPPORT
 

devel/vulkan-tools/distinfo

@@ -1,3 +1,5 @@
 TIMESTAMP = 1589481709
 SHA256 (KhronosGroup-Vulkan-Tools-sdk-1.2.135.0_GH0.tar.gz) = 83add7b6390ab1eb9b71106b50d7f5ae6afb74374762f0028afc9fdef5380c83
 SIZE (KhronosGroup-Vulkan-Tools-sdk-1.2.135.0_GH0.tar.gz) = 710085
+SHA256 (6f6e3371c92a.patch) = 98ee52a6378ece93e0f2ae738677c25e2874b3615a9a1e194814ba8321dd37fb
+SIZE (6f6e3371c92a.patch) = 22365