ARM: mvebu: add SAR frequency values for 1.8/2.0GHz

The Armada-38x has 1.8GHz and 2.0GHz variants. Add entries for these
variants to the sar_freq_tab.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>

arch/arm/mach-mvebu/cpu.c

@@ -118,6 +118,8 @@ static const struct sar_freq_modes sar_freq_tab[] = {
 	{  0x6,  0x0, 1200,  600, 600 },
 	{  0x8,  0x0, 1332,  666, 666 },
 	{  0xc,  0x0, 1600,  800, 800 },
+	{ 0x10,  0x0, 1866,  933, 933 },
+	{ 0x13,  0x0, 2000, 1000, 933 },
 	{ 0xff, 0xff,    0,    0,   0 }	/* 0xff marks end of array */
 };
 #else