Give RadioExt permission to write to sysfs node

Bug: 212601547
Test: Manual
Change-Id: I8c7341833aeacebfedba6e8e05d2696012043d32
diff --git a/whitechapel_pro/genfs_contexts b/whitechapel_pro/genfs_contexts
index 6c35107..56cbee6 100644
--- a/whitechapel_pro/genfs_contexts
+++ b/whitechapel_pro/genfs_contexts
@@ -119,6 +119,7 @@
 genfscon sysfs /devices/platform/1c2c0000.drmdsim/1c2c0000.drmdsim.0/idle_delay_ms                        u:object_r:sysfs_display:s0
 genfscon sysfs /devices/platform/1c2c0000.drmdsim/1c2c0000.drmdsim.0/panel_idle                           u:object_r:sysfs_display:s0
 genfscon sysfs /devices/platform/1c2c0000.drmdsim/1c2c0000.drmdsim.0/panel_need_handle_idle_exit          u:object_r:sysfs_display:s0
+genfscon sysfs /devices/platform/1c2c0000.drmdsim/1c2c0000.drmdsim.0/osc2_clk_khz                         u:object_r:sysfs_display:s0
 genfscon sysfs /devices/platform/1c2c0000.drmdsim/hs_clock                                                u:object_r:sysfs_display:s0
 genfscon sysfs /devices/platform/1c240000.drmdecon/early_wakeup                                           u:object_r:sysfs_display:s0
 genfscon sysfs /devices/platform/1c242000.drmdecon/early_wakeup                                           u:object_r:sysfs_display:s0
diff --git a/whitechapel_pro/hal_radioext_default.te b/whitechapel_pro/hal_radioext_default.te
index eef71cf..fb6bc03 100644
--- a/whitechapel_pro/hal_radioext_default.te
+++ b/whitechapel_pro/hal_radioext_default.te
@@ -12,7 +12,7 @@
 # RW /dev/oem_ipc0
 allow hal_radioext_default radio_device:chr_file rw_file_perms;
 
-# RW MIPI Freq files
+# RW Freq Config files
 allow hal_radioext_default radio_vendor_data_file:dir create_dir_perms;
 allow hal_radioext_default radio_vendor_data_file:file create_file_perms;
 allow hal_radioext_default sysfs_display:file rw_file_perms;