FreeBSD definitions of (read|write)[bwl] collide with our own

Before we attempt trickery, we can simply rename the accessor functions.

Patch created with the help of Coccinelle.

Corresponding to flashrom svn r420 and coreboot v2 svn r3984.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <idwer_v@hotmail.com>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
diff --git a/en29f002a.c b/en29f002a.c
index 41dac7f..7a8c7f7 100644
--- a/en29f002a.c
+++ b/en29f002a.c
@@ -35,19 +35,19 @@
 	volatile uint8_t *bios = flash->virtual_memory;
 	uint8_t id1, id2;
 
-	writeb(0xAA, bios + 0x555);
-	writeb(0x55, bios + 0x2AA);
-	writeb(0x90, bios + 0x555);
+	chip_writeb(0xAA, bios + 0x555);
+	chip_writeb(0x55, bios + 0x2AA);
+	chip_writeb(0x90, bios + 0x555);
 
 	myusec_delay(10);
 
-	id1 = readb(bios + 0x100);
-	id2 = readb(bios + 0x101);
+	id1 = chip_readb(bios + 0x100);
+	id2 = chip_readb(bios + 0x101);
 
 	/* exit by writing F0 anywhere? or the code below */
-	writeb(0xAA, bios + 0x555);
-	writeb(0x55, bios + 0x2AA);
-	writeb(0xF0, bios + 0x555);
+	chip_writeb(0xAA, bios + 0x555);
+	chip_writeb(0x55, bios + 0x2AA);
+	chip_writeb(0xF0, bios + 0x555);
 
 	printf_debug("%s: id1 0x%02x, id2 0x%02x\n", __FUNCTION__, id1, id2);
 
@@ -68,19 +68,19 @@
 	volatile uint8_t *bios = flash->virtual_memory;
 	uint8_t id1, id2;
 
-	writeb(0xAA, bios + 0x555);
-	writeb(0x55, bios + 0xAAA);
-	writeb(0x90, bios + 0x555);
+	chip_writeb(0xAA, bios + 0x555);
+	chip_writeb(0x55, bios + 0xAAA);
+	chip_writeb(0x90, bios + 0x555);
 
 	myusec_delay(10);
 
-	id1 = readb(bios + 0x100);
-	id2 = readb(bios + 0x101);
+	id1 = chip_readb(bios + 0x100);
+	id2 = chip_readb(bios + 0x101);
 
 	/* exit by writing F0 anywhere? or the code below */
-	writeb(0xAA, bios + 0x555);
-	writeb(0x55, bios + 0xAAA);
-	writeb(0xF0, bios + 0x555);
+	chip_writeb(0xAA, bios + 0x555);
+	chip_writeb(0x55, bios + 0xAAA);
+	chip_writeb(0xF0, bios + 0x555);
 
 	printf_debug("%s: id1 0x%x, id2 0x%x\n", __FUNCTION__, id1, id2);
 
@@ -107,10 +107,10 @@
 		/* write to the sector */
 		if ((i & 0xfff) == 0)
 			printf("address: 0x%08lx", (unsigned long)i);
-		writeb(0xAA, bios + 0x5555);
-		writeb(0x55, bios + 0x2AAA);
-		writeb(0xA0, bios + 0x5555);
-		writeb(*buf++, dst++);
+		chip_writeb(0xAA, bios + 0x5555);
+		chip_writeb(0x55, bios + 0x2AAA);
+		chip_writeb(0xA0, bios + 0x5555);
+		chip_writeb(*buf++, dst++);
 
 		/* wait for Toggle bit ready */
 		toggle_ready_jedec(dst);