arm: at91/spl: matrix: remove security peripheral select code

Remove the security peripheral select code, keep the default value
in these registers, that is, the peripheral address space is
configured as "Secured" access, it is suitable for SPL.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>

arch/arm/mach-at91/matrix.c

@@ -31,13 +31,4 @@ void matrix_init(void)
 	writel(0x00010101, &h32mx->ssr[4]);
 	writel(0x00000001, &h32mx->sassr[4]);
 	writel(0x00000001, &h32mx->srtsr[4]);
-
-	/* Configure Programmable Security peripherals on matrix 64 */
-	writel(readl(&h64mx->spselr[0]) | 0x00080000, &h64mx->spselr[0]);
-	writel(readl(&h64mx->spselr[1]) | 0x00180000, &h64mx->spselr[1]);
-	writel(readl(&h64mx->spselr[2]) | 0x00000008, &h64mx->spselr[2]);
-
-	/* Configure Programmable Security peripherals on matrix 32 */
-	writel(readl(&h32mx->spselr[0]) | 0xFFC00000, &h32mx->spselr[0]);
-	writel(readl(&h32mx->spselr[1]) | 0x60E3FFFF, &h32mx->spselr[1]);
 }