drm/drm-misc - Kernel DRM miscellaneous fixes and cross-tree changes

Age	Commit message (Expand)	Author	Files	Lines
2019-05-21	treewide: Add SPDX license identifier - Makefile/Kconfig	Thomas Gleixner	2	-0/+2
2019-05-21	treewide: Add SPDX license identifier for more missed files	Thomas Gleixner	1	-0/+1
2019-05-21	treewide: Add SPDX license identifier for missed files	Thomas Gleixner	2	-0/+2
2019-05-14	lib/math: move int_pow() from pwm_bl.c for wider use	Andy Shevchenko	2	-1/+33
2019-05-14	lib: Move mathematic helpers to separate folder	Andy Shevchenko	10	-0/+928