Blackfin: rename Blackfin relocs according to the toolchain

The latest Blackfin toolchain has fixed its relocation scheme to match
other ports: always use R_BFIN_ prefix and capitalize everything.  This
brings the kernel in line with those fixes.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index cdbfcfc..230e160 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -55,50 +55,50 @@
 #define ELF_FDPIC_CORE_EFLAGS	EF_BFIN_FDPIC
 #define ELF_EXEC_PAGESIZE	4096
 
-#define	R_unused0	0	/* relocation type 0 is not defined */
-#define R_pcrel5m2	1	/*LSETUP part a */
-#define R_unused1	2	/* relocation type 2 is not defined */
-#define R_pcrel10	3	/* type 3, if cc jump <target>  */
-#define R_pcrel12_jump	4	/* type 4, jump <target> */
-#define R_rimm16	5	/* type 0x5, rN = <target> */
-#define R_luimm16	6	/* # 0x6, preg.l=<target> Load imm 16 to lower half */
-#define R_huimm16  	7	/* # 0x7, preg.h=<target> Load imm 16 to upper half */
-#define R_pcrel12_jump_s 8	/* # 0x8 jump.s <target> */
-#define R_pcrel24_jump_x 9	/* # 0x9 jump.x <target> */
-#define R_pcrel24       10	/* # 0xa call <target> , not expandable */
-#define R_unusedb       11	/* # 0xb not generated */
-#define R_unusedc       12	/* # 0xc  not used */
-#define R_pcrel24_jump_l 13	/*0xd jump.l <target> */
-#define R_pcrel24_call_x 14	/* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */
-#define R_var_eq_symb    15	/* 0xf, linker should treat it same as 0x12 */
-#define R_byte_data      16	/* 0x10, .byte var = symbol */
-#define R_byte2_data     17	/* 0x11, .byte2 var = symbol */
-#define R_byte4_data     18	/* 0x12, .byte4 var = symbol and .var var=symbol */
-#define R_pcrel11        19	/* 0x13, lsetup part b */
-#define R_unused14      20	/* 0x14, undefined */
-#define R_unused15       21	/* not generated by VDSP 3.5 */
+#define R_BFIN_UNUSED0         0   /* relocation type 0 is not defined */
+#define R_BFIN_PCREL5M2        1   /* LSETUP part a */
+#define R_BFIN_UNUSED1         2   /* relocation type 2 is not defined */
+#define R_BFIN_PCREL10         3   /* type 3, if cc jump <target> */
+#define R_BFIN_PCREL12_JUMP    4   /* type 4, jump <target> */
+#define R_BFIN_RIMM16          5   /* type 0x5, rN = <target> */
+#define R_BFIN_LUIMM16         6   /* # 0x6, preg.l=<target> Load imm 16 to lower half */
+#define R_BFIN_HUIMM16         7   /* # 0x7, preg.h=<target> Load imm 16 to upper half */
+#define R_BFIN_PCREL12_JUMP_S  8   /* # 0x8 jump.s <target> */
+#define R_BFIN_PCREL24_JUMP_X  9   /* # 0x9 jump.x <target> */
+#define R_BFIN_PCREL24         10  /* # 0xa call <target> , not expandable */
+#define R_BFIN_UNUSEDB         11  /* # 0xb not generated */
+#define R_BFIN_UNUSEDC         12  /* # 0xc  not used */
+#define R_BFIN_PCREL24_JUMP_L  13  /* 0xd jump.l <target> */
+#define R_BFIN_PCREL24_CALL_X  14  /* 0xE, call.x <target> if <target> is above 24 bit limit call through P1 */
+#define R_BFIN_VAR_EQ_SYMB     15  /* 0xf, linker should treat it same as 0x12 */
+#define R_BFIN_BYTE_DATA       16  /* 0x10, .byte var = symbol */
+#define R_BFIN_BYTE2_DATA      17  /* 0x11, .byte2 var = symbol */
+#define R_BFIN_BYTE4_DATA      18  /* 0x12, .byte4 var = symbol and .var var=symbol */
+#define R_BFIN_PCREL11         19  /* 0x13, lsetup part b */
+#define R_BFIN_UNUSED14        20  /* 0x14, undefined */
+#define R_BFIN_UNUSED15        21  /* not generated by VDSP 3.5 */
 
 /* arithmetic relocations */
-#define R_push		 0xE0
-#define R_const		 0xE1
-#define R_add		 0xE2
-#define R_sub		 0xE3
-#define R_mult		 0xE4
-#define R_div		 0xE5
-#define R_mod		 0xE6
-#define R_lshift	 0xE7
-#define R_rshift	 0xE8
-#define R_and		 0xE9
-#define R_or		 0xEA
-#define R_xor		 0xEB
-#define R_land		 0xEC
-#define R_lor		 0xED
-#define R_len		 0xEE
-#define R_neg		 0xEF
-#define R_comp		 0xF0
-#define R_page		 0xF1
-#define R_hwpage	 0xF2
-#define R_addr		 0xF3
+#define R_BFIN_PUSH            0xE0
+#define R_BFIN_CONST           0xE1
+#define R_BFIN_ADD             0xE2
+#define R_BFIN_SUB             0xE3
+#define R_BFIN_MULT            0xE4
+#define R_BFIN_DIV             0xE5
+#define R_BFIN_MOD             0xE6
+#define R_BFIN_LSHIFT          0xE7
+#define R_BFIN_RSHIFT          0xE8
+#define R_BFIN_AND             0xE9
+#define R_BFIN_OR              0xEA
+#define R_BFIN_XOR             0xEB
+#define R_BFIN_LAND            0xEC
+#define R_BFIN_LOR             0xED
+#define R_BFIN_LEN             0xEE
+#define R_BFIN_NEG             0xEF
+#define R_BFIN_COMP            0xF0
+#define R_BFIN_PAGE            0xF1
+#define R_BFIN_HWPAGE          0xF2
+#define R_BFIN_ADDR            0xF3
 
 /* This is the location that an ET_DYN program is loaded if exec'ed.  Typical
    use of this is to invoke "./ld.so someprog" to test out a new version of