um, x86: bury crypto_tfm_ctx_offset

unused since 2011
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>

arch/um/include/shared/common-offsets.h

@@ -18,9 +18,6 @@ DEFINE(UM_NR_CPUS, NR_CPUS);
 DEFINE(UM_GFP_KERNEL, GFP_KERNEL);
 DEFINE(UM_GFP_ATOMIC, GFP_ATOMIC);
 
-/* For crypto assembler code. */
-DEFINE(crypto_tfm_ctx_offset, offsetof(struct crypto_tfm, __crt_ctx));
-
 DEFINE(UM_THREAD_SIZE, THREAD_SIZE);
 
 DEFINE(UM_HZ, HZ);

arch/x86/kernel/asm-offsets.c

@@ -37,9 +37,6 @@ static void __used common(void)
 	OFFSET(TASK_stack_canary, task_struct, stack_canary);
 #endif
 
-	BLANK();
-	OFFSET(crypto_tfm_ctx_offset, crypto_tfm, __crt_ctx);
-
 	BLANK();
 	OFFSET(pbe_address, pbe, address);
 	OFFSET(pbe_orig_address, pbe, orig_address);