4.19-stable patches

4.19-stable patches

added patches:
	acpi-battery-deal-better-with-neither-design-nor-full-capacity-not-being-reported.patch
	acpi-battery-deal-with-design-or-full-capacity-being-reported-as-1.patch
	acpi-battery-use-design-cap-for-capacity-calculations-if-full-cap-is-not-available.patch
	acpi-video-do-not-export-a-non-working-backlight-interface-on-msi-ms-7721-boards.patch
	alarmtimer-unregister-wakeup-source-when-module-get-fails.patch
	crypto-geode-aes-convert-to-skcipher-api-and-make-thread-safe.patch
	mmc-spi-toggle-spi-polarity-do-not-hardcode-it.patch
	pci-tegra-fix-return-value-check-of-pm_runtime_get_sync.patch
	ubifs-don-t-trigger-assertion-on-invalid-no-key-filename.patch
	ubifs-fix-deadlock-in-concurrent-bulk-read-and-writepage.patch
	ubifs-fix-fs_ioc_setflags-unexpectedly-clearing-encrypt-flag.patch
	ubifs-reject-unsupported-ioctl-flags-explicitly.patch