crypto: crc32-pclmul - Kill warning on x86-32

This patch removes a gratuitous warning on x86-32:

arch/x86/crypto/crc32-pclmul_asm.S:87:2: warning: #warning Using 32bit code support [-Wcpp]

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed