switch wrapper poll.h instances to generic-y

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

arch/alpha/include/uapi/asm/Kbuild

 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
+
+generic-y += poll.h

arch/alpha/include/uapi/asm/poll.h

-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#include <asm-generic/poll.h>

arch/ia64/include/uapi/asm/Kbuild

@@ -2,3 +2,4 @@
 include include/uapi/asm-generic/Kbuild.asm
 
 generic-y += kvm_para.h
+generic-y += poll.h

arch/ia64/include/uapi/asm/poll.h

-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#include <asm-generic/poll.h>

arch/m32r/include/uapi/asm/Kbuild

@@ -2,4 +2,5 @@
 include include/uapi/asm-generic/Kbuild.asm
 
 generic-y += kvm_para.h
+generic-y += poll.h
 generic-y += siginfo.h

arch/m32r/include/uapi/asm/poll.h

-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#include <asm-generic/poll.h>

arch/mn10300/include/uapi/asm/Kbuild

 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
+generic-y	+= poll.h
 generic-y	+= siginfo.h

arch/mn10300/include/uapi/asm/poll.h

-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#include <asm-generic/poll.h>

arch/score/include/uapi/asm/Kbuild

 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
+generic-y	+= poll.h
 generic-y	+= siginfo.h

arch/score/include/uapi/asm/poll.h

-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _ASM_SCORE_POLL_H
-#define _ASM_SCORE_POLL_H
-
-#include <asm-generic/poll.h>
-
-#endif /* _ASM_SCORE_POLL_H */

arch/x86/include/uapi/asm/Kbuild

@@ -4,3 +4,4 @@ include include/uapi/asm-generic/Kbuild.asm
 generated-y += unistd_32.h
 generated-y += unistd_64.h
 generated-y += unistd_x32.h
+generic-y += poll.h

arch/x86/include/uapi/asm/poll.h

-#include <asm-generic/poll.h>