yamllint: fix all yamllint comments errors

Fix all hyphens errors detected by yamllint:

yamllint -f parsable -c .yamllint $( find -regex '.*\.y[a]*ml' ) | \
  grep '(comments)'

Default config would be to require two spaces after the start of the
comment, proposing to keep it on 1, inline with the Linux binding
config, that is:

```
-  comments:
-    min-spaces-from-content: 1
```

Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>

.codecov.yml

@@ -12,10 +12,10 @@ coverage:
     patch: yes
     changes: no
 
-#ignore:
+# ignore:
-#  - "tests/**/*"
+#   - "tests/**/*"
-#  - "samples/**/*"
+#   - "samples/**/*"
-#  - "ext/hal/**/*"
+#   - "ext/hal/**/*"
 
 parsers:
   gcov:

dts/bindings/dma/nxp,lpc-dma.yaml

@@ -22,7 +22,7 @@ properties:
       required: true
       description: Number of items to expect in a DMA specifier
 
-#- #dma-cells : Must be <1>.
+# - #dma-cells : Must be <1>.
 # channel: the dma channel, each channel supports one DMA request line
 
 dma-cells:

dts/bindings/dma/nxp,mcux-edma.yaml

@@ -37,7 +37,7 @@ properties:
 # in the Linux kernel declared in
 # https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git/tree/Bindings/dma/fsl-edma.txt
 #
-#- #dma-cells : Must be <2>.
+# - #dma-cells : Must be <2>.
 #  The 1st cell specifies the DMAMUX(0 for DMAMUX0 and 1 for DMAMUX1).
 #    Specific request source can only be multiplexed by specific channels
 #    group called DMAMUX.

dts/bindings/ethernet/ethernet,fixed-link.yaml

@@ -1,5 +1,5 @@
 # Copyright (c) 2020, DENX Software Engineering GmbH
-#		      Lukasz Majewski <lukma@denx.de>
+#                     Lukasz Majewski <lukma@denx.de>
 # SPDX-License-Identifier: Apache-2.0
 
 child-binding:

dts/bindings/i2c/ti,tca9546a.yaml

@@ -1,4 +1,4 @@
-#Binding for TI TCA9546A, compatible with NXP PCA9546A
+# Binding for TI TCA9546A, compatible with NXP PCA9546A
 
 description: Texas Instruments TCA9546A binding
 

dts/bindings/i2c/ti,tca9548a.yaml

@@ -1,4 +1,4 @@
-#Binding for TI TCA9548A, compatible with NXP PCA9548A
+# Binding for TI TCA9548A, compatible with NXP PCA9548A
 
 description: Texas Instruments TCA9548A binding
 

samples/tfm_integration/tfm_secure_partition/dummy_partition/tfm_dummy_partition.yaml

@@ -1,10 +1,10 @@
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 # Copyright (c) 2018-2020, Arm Limited. All rights reserved.
 # Copyright (c) 2021, Nordic Semiconductor ASA. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 
 {
   "psa_framework_version": 1.0,

tests/boards/native_posix/rtc/testcase.yaml

@@ -5,5 +5,5 @@ tests:
     integration_platforms:
       - native_posix
     build_only: true
-#Note: this test depends too much on not having a high host load to pass.
+# Note: this test depends too much on not having a high host load to pass.
 #      Therefore it should not be run in automated regression

tests/subsys/logging/log_api/testcase.yaml

@@ -32,7 +32,7 @@ tests:
       - CONFIG_LOG_MODE_DEFERRED=y
       - CONFIG_SAMPLE_MODULE_LOG_LEVEL_DBG=y
       - CONFIG_LOG_PRINTK=y
-      #When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
+      # When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
       - CONFIG_LOG_PROCESS_THREAD=y
 
   logging.log_api_deferred_func_prefix:
@@ -166,7 +166,7 @@ tests:
       - CONFIG_LOG_MODE_DEFERRED=y
       - CONFIG_SAMPLE_MODULE_LOG_LEVEL_DBG=y
       - CONFIG_LOG_PRINTK=y
-      #When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
+      # When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
       - CONFIG_LOG_PROCESS_THREAD=y
       - CONFIG_CPLUSPLUS=y
 
@@ -283,7 +283,7 @@ tests:
       - CONFIG_LOG_MODE_DEFERRED=y
       - CONFIG_SAMPLE_MODULE_LOG_LEVEL_DBG=y
       - CONFIG_LOG_PRINTK=y
-      #When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
+      # When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
       - CONFIG_LOG_PROCESS_THREAD=y
       - CONFIG_LOG_USE_TAGGED_ARGUMENTS=y
 
@@ -396,7 +396,7 @@ tests:
       - CONFIG_LOG_MODE_DEFERRED=y
       - CONFIG_SAMPLE_MODULE_LOG_LEVEL_DBG=y
       - CONFIG_LOG_PRINTK=y
-      #When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
+      # When LOG_PRINTK is enabled, thread must process otherwise test output would be lost.
       - CONFIG_LOG_PROCESS_THREAD=y
       - CONFIG_CPLUSPLUS=y
       - CONFIG_LOG_USE_TAGGED_ARGUMENTS=y