imx: Homogenize and fix fuse register definitions

IIM:
 - Homogenize prg_p naming (the reference manuals are not always self-consistent
   for that).
 - Add missing SCSx and bank registers.
 - Fix the number of banks on i.MX53.

OCOTP:
 - Rename iim to ocotp in order to avoid confusion.
 - Rename fuse_data to read_fuse_data, and sticky to sw_sticky, according to the
   reference manual.
 - Merge the existing spinoff gp1 fuse definition on i.MX6.
 - Fix the number of banks on i.MX6.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Acked-by: Stefano Babic <sbabic@denx.de>
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index 69b8487..fc436fb 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -172,8 +172,8 @@
 #if defined(CONFIG_FEC_MXC)
 void imx_get_mac_from_fuse(int dev_id, unsigned char *mac)
 {
-	struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE;
-	struct fuse_bank *bank = &iim->bank[4];
+	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
+	struct fuse_bank *bank = &ocotp->bank[4];
 	struct fuse_bank4_regs *fuse =
 			(struct fuse_bank4_regs *)bank->fuse_regs;