Revert "media: Kconfig: move CEC-specific options to cec/Kconfig"

The CEC_CORE symbols are selected by DRM, and should be
independent of MEDIA_SUPPORT.

Fixes this warning when doing "make multi_v7_defconfig":

	WARNING: unmet direct dependencies detected for CEC_CORE
	  Depends on [m]: MEDIA_SUPPORT [=m]
	  Selected by [y]:
	  - DRM_TEGRA [=y] && HAS_IOMEM [=y] && (ARCH_TEGRA [=y] || ARM [=y] && COMPILE_TEST [=n]) && COMMON_CLK [=y] && DRM [=y] && OF [=y] && CEC_NOTIFIER [=y]
	  Selected by [m]:
	  - VIDEO_SAMSUNG_S5P_CEC [=m] && MEDIA_SUPPORT [=m] && MEDIA_PLATFORM_SUPPORT [=y] && CEC_PLATFORM_DRIVERS [=y] && (ARCH_EXYNOS [=y] || COMPILE_TEST [=n])
	  - DRM_EXYNOS_HDMI [=y] && HAS_IOMEM [=y] && DRM_EXYNOS [=m] && (DRM_EXYNOS_MIXER [=y] || DRM_EXYNOS5433_DECON [=n]) && CEC_NOTIFIER [=y]
	  - DRM_I2C_ADV7511_CEC [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && DRM_I2C_ADV7511 [=m]
	  - DRM_DW_HDMI [=m] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && CEC_NOTIFIER [=y]

This reverts commit f1991411.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/Kconfig

@@ -3,6 +3,19 @@
 # Multimedia device configuration
 #
 
+#
+# NOTE: Those symbols can't depend on MEDIA_SUPPORT, as it would cause
+# unmatched dependencies
+#
+config CEC_CORE
+	tristate
+
+config CEC_NOTIFIER
+	bool
+
+config CEC_PIN
+	bool
+
 source "drivers/media/rc/Kconfig"
 
 menuconfig MEDIA_SUPPORT

drivers/media/cec/Kconfig

 # SPDX-License-Identifier: GPL-2.0-only
-
-config CEC_CORE
-	tristate
-
-config CEC_NOTIFIER
-	bool
-
-config CEC_PIN
-	bool
-
 config MEDIA_CEC_RC
 	bool "HDMI CEC RC integration"
 	depends on CEC_CORE && RC_CORE