arm: remove km_type definitions

/*

 * This is the "bare minimum".  AIO seems to require this.

 */

enum km_type {

	KM_BOUNCE_READ,

	KM_SKB_SUNRPC_DATA,

	KM_SKB_DATA_SOFTIRQ,

	KM_USER0,

	KM_USER1,

	KM_BIO_SRC_IRQ,

	KM_BIO_DST_IRQ,

	KM_PTE0,

	KM_PTE1,

	KM_IRQ0,

	KM_IRQ1,

	KM_SOFTIRQ0,

	KM_SOFTIRQ1,

	KM_L1_CACHE,

	KM_L2_CACHE,

	KM_KDB,

	KM_TYPE_NR

};

#ifdef CONFIG_DEBUG_HIGHMEM

#define KM_NMI		(-1)

#define KM_NMI_PTE	(-1)

#define KM_IRQ_PTE	(-1)

#endif

#define KM_TYPE_NR 16

#endif