[PATCH 4.9 136/145] binfmt_elf: compat: avoid unused function warning

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann When CONFIG_ELF_CORE is disabled, we get a harmless warning in the compat version of binfmt_elf: fs/compat_binfmt_elf.c:58:13: error: 'cputime_to_compat_timeval'

[PATCH 4.9 136/145] binfmt_elf: compat: avoid unused function warning

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann When CONFIG_ELF_CORE is disabled, we get a harmless warning in the compat version of binfmt_elf: fs/compat_binfmt_elf.c:58:13: error: 'cputime_to_compat_timeval' defined but not