include file was renamed from "sparc" to "sparc32". Updated include.
* sparc64/aes-decrypt-internal.asm: Likewise.
* sparc32/aes-encrypt-internal.asm: Likewise.
* sparc32/aes-decrypt-internal.asm: Likewise.

Rev: nettle/ChangeLog:1.6
Rev: nettle/sparc32/aes-decrypt-internal.asm:1.2
Rev: nettle/sparc32/aes-encrypt-internal.asm:1.2
Rev: nettle/sparc64/aes-decrypt-internal.asm:1.2
Rev: nettle/sparc64/aes-encrypt-internal.asm:1.2