Add cpufreq patch
- Tested on gmec-bjc101:
```
(prodadmin@gmec-bjc101)-(4)-(12:42am)-(~)-$ ls /sys/devices/system/cpu/cpufreq/
policy0 policy107 policy116 policy125 policy2 policy29 policy38 policy47 policy56 policy65 policy74 policy83 policy92
policy1 policy108 policy117 policy126 policy20 policy3 policy39 policy48 policy57 policy66 policy75 policy84 policy93
policy10 policy109 policy118 policy127 policy21 policy30 policy4 policy49 policy58 policy67 policy76 policy85 policy94
policy100 policy11 policy119 policy13 policy22 policy31 policy40 policy5 policy59 policy68 policy77 policy86 policy95
policy101 policy110 policy12 policy14 policy23 policy32 policy41 policy50 policy6 policy69 policy78 policy87 policy96
policy102 policy111 policy120 policy15 policy24 policy33 policy42 policy51 policy60 policy7 policy79 policy88 policy97
policy103 policy112 policy121 policy16 policy25 policy34 policy43 policy52 policy61 policy70 policy8 policy89 policy98
policy104 policy113 policy122 policy17 policy26 policy35 policy44 policy53 policy62 policy71 policy80 policy9 policy99
policy105 policy114 policy123 policy18 policy27 policy36 policy45 policy54 policy63 policy72 policy81 policy90
policy106 policy115 policy124 policy19 policy28 policy37 policy46 policy55 policy64 policy73 policy82 policy91
```
BUG=b/331429186
TEST=Deployed to gmec-bjc101, ran ls /sys/devices/system/cpu/cpufreq/ per b/331429186#comment7
RELEASE_NOTE=None
Change-Id: Ie6c0be705a8898e5063079c9c7cbaeefad9983ae
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/68993
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Alan Berryhill <berryhill@google.com>
3 files changed
