linux-user/hppa: Fix typo for TARGET_NR_epoll_wait

Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Helge Deller <deller@gmx.de>
Message-Id: <20170311100543.GA29669@ls3530.fritz.box>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

linux-user/hppa/syscall_nr.h

@@ -228,7 +228,7 @@
 #define TARGET_NR_lookup_dcookie    223
 #define TARGET_NR_epoll_create      224
 #define TARGET_NR_epoll_ctl         225
-#define TARGET_NR_epill_wait        226
+#define TARGET_NR_epoll_wait        226
 #define TARGET_NR_remap_file_pages  227
 #define TARGET_NR_semtimedop        228
 #define TARGET_NR_mq_open           229