tests: Remove filtering on KERNEL_COHERENCE

These tests were suppressed when KERNEL_COHERENCE=y because of a
feature collision with CONFIG_POLL that has since been fixed.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>

tests/kernel/common/testcase.yaml

@@ -3,18 +3,17 @@ tests:
     tags: kernel userspace
     build_on_all: true
     min_flash: 33
-    filter: not CONFIG_KERNEL_COHERENCE
   kernel.common.tls:
     tags: kernel userspace
     build_on_all: true
     min_flash: 33
-    filter: (not CONFIG_KERNEL_COHERENCE) and CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE
+    filter: CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE
     extra_configs:
       - CONFIG_THREAD_LOCAL_STORAGE=y
   kernel.common.misra:
     tags: kernel userspace
     min_flash: 33
     # Some configurations are known-incompliant and won't build
-    filter: not ((CONFIG_I2C or CONFIG_SPI) and CONFIG_USERSPACE or CONFIG_KERNEL_COHERENCE)
+    filter: not ((CONFIG_I2C or CONFIG_SPI) and CONFIG_USERSPACE)
     extra_configs:
       - CONFIG_MISRA_SANE=y

tests/kernel/poll/testcase.yaml

@@ -2,4 +2,3 @@ tests:
   kernel.poll:
     tags: kernel userspace
     platform_exclude: nrf52dk_nrf52810
-    filter: not CONFIG_KERNEL_COHERENCE

tests/kernel/workq/work_queue/testcase.yaml

@@ -2,4 +2,3 @@ tests:
   kernel.workqueue:
     min_flash: 34
     tags: kernel
-    filter: not CONFIG_KERNEL_COHERENCE

tests/kernel/workq/work_queue_api/testcase.yaml

@@ -2,4 +2,3 @@ tests:
   kernel.workqueue.api:
     min_flash: 34
     tags: kernel userspace
-    filter: not CONFIG_KERNEL_COHERENCE