ARM: dts: sunxi: Remove overclocked/overvoltaged OPP

Without proper regulator support for individual boards, it is dangerous
to have overclocked/overvoltaged OPPs in the list. Cpufreq will increase
the frequency without the accompanying voltage increase, resulting in
an unstable system.

Remove them for now. We can revisit them with the new version of OPP
bindings, which support boost settings and frequency ranges, among
other things.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

authored by Chen-Yu Tsai and committed by Maxime Ripard 370a9b5f 977104e5

Changed files
+3 -6
arch
+1 -2
arch/arm/boot/dts/sun4i-a10.dtsi
··· 75 75 clock-latency = <244144>; /* 8 32k periods */ 76 76 operating-points = < 77 77 /* kHz uV */ 78 - 1056000 1500000 79 78 1008000 1400000 80 79 912000 1350000 81 80 864000 1300000 ··· 82 83 >; 83 84 #cooling-cells = <2>; 84 85 cooling-min-level = <0>; 85 - cooling-max-level = <4>; 86 + cooling-max-level = <3>; 86 87 }; 87 88 }; 88 89
+1 -2
arch/arm/boot/dts/sun5i-a13.dtsi
··· 47 47 clock-latency = <244144>; /* 8 32k periods */ 48 48 operating-points = < 49 49 /* kHz uV */ 50 - 1104000 1500000 51 50 1008000 1400000 52 51 912000 1350000 53 52 864000 1300000 ··· 56 57 >; 57 58 #cooling-cells = <2>; 58 59 cooling-min-level = <0>; 59 - cooling-max-level = <6>; 60 + cooling-max-level = <5>; 60 61 }; 61 62 }; 62 63
+1 -2
arch/arm/boot/dts/sun7i-a20.dtsi
··· 105 105 clock-latency = <244144>; /* 8 32k periods */ 106 106 operating-points = < 107 107 /* kHz uV */ 108 - 1008000 1450000 109 108 960000 1400000 110 109 912000 1400000 111 110 864000 1300000 ··· 115 116 >; 116 117 #cooling-cells = <2>; 117 118 cooling-min-level = <0>; 118 - cooling-max-level = <7>; 119 + cooling-max-level = <6>; 119 120 }; 120 121 121 122 cpu@1 {