Pull second round of Renesas clk driver updates from Geert Uytterhoeven:
- Add RPC (QSPI/HyperFLASH) clocks on R-Car V3H
- Add TMU (timer) clocks on RZ/G2E
- Small fixes and cleanups
* tag 'clk-renesas-for-v5.1-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
clk: renesas: r8a774c0: Add TMU clock
clk: renesas: r8a77980: Add RPC clocks
clk: renesas: rcar-gen3: Add RPC clocks
clk: renesas: rcar-gen3: Add spinlock
clk: renesas: rcar-gen3: Factor out cpg_reg_modify()