ARM: AM43xx: clocks: Enable CPGMAC clock control

Enable CPGMAC clock control for AM43xx to use ethernet in U-Boot
Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>

arch/arm/cpu/armv7/am33xx/clock_am43xx.c

@@ -97,6 +97,7 @@ void enable_basic_clocks(void)
 		&cmper->gpio4clkctrl,
 		&cmper->gpio5clkctrl,
 		&cmper->i2c1clkctrl,
+		&cmper->cpgmac0clkctrl,
 		&cmper->emiffwclkctrl,
 		&cmper->emifclkctrl,
 		&cmper->otfaemifclkctrl,