Remove cruft from fusl

fusl/arch/sh/bits/user.h

Index: fusl/arch/sh/bits/user.h
diff --git a/fusl/arch/sh/bits/user.h b/fusl/arch/sh/bits/user.h
deleted file mode 100644
index d7363f74a99af663530532128e299d1c8f30841a..0000000000000000000000000000000000000000
--- a/fusl/arch/sh/bits/user.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#undef __WORDSIZE
-#define __WORDSIZE 32
-
-#define REG_REG0	 0
-#define REG_REG15	15
-#define REG_PC		16
-#define REG_PR		17
-#define REG_SR		18
-#define REG_GBR		19
-#define REG_MACH	20
-#define REG_MACL	21
-#define REG_SYSCALL	22
-#define REG_FPREG0	23
-#define REG_FPREG15	38
-#define REG_XFREG0	39
-#define REG_XFREG15	54
-#define REG_FPSCR	55
-#define REG_FPUL	56
-
-struct pt_regs {
-	unsigned long regs[16];
-	unsigned long pc;
-	unsigned long pr;
-	unsigned long sr;
-	unsigned long gbr;
-	unsigned long mach;
-	unsigned long macl;
-	long tra;
-};
-
-struct pt_dspregs {
-	unsigned long a1;
-	unsigned long a0g;
-	unsigned long a1g;
-	unsigned long m0;
-	unsigned long m1;
-	unsigned long a0;
-	unsigned long x0;
-	unsigned long x1;
-	unsigned long y0;
-	unsigned long y1;
-	unsigned long dsr;
-	unsigned long rs;
-	unsigned long re;
-	unsigned long mod;
-};
-
-struct user_fpu_struct {
-	unsigned long fp_regs[16];
-	unsigned long xfp_regs[16];
-	unsigned long fpscr;
-	unsigned long fpul;
-};
-
-#define ELF_NGREG 23
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-typedef struct user_fpu_struct elf_fpregset_t;
-
-struct user {
-	struct pt_regs regs;
-	struct user_fpu_struct fpu;
-	int u_fpvalid;
-	unsigned long u_tsize;
-	unsigned long u_dsize;
-	unsigned long u_ssize;
-	unsigned long start_code;
-	unsigned long start_data;
-	unsigned long start_stack;
-	long int signal;
-	unsigned long u_ar0;
-	struct user_fpu_struct *u_fpstate;
-	unsigned long magic;
-	char u_comm[32];
-};