reset: Kconfig: Make RESET_RZG2L_USBPHY_CTRL depend on ARCH_RZG2L

The USBPHY Control block is identical on Renesas RZ/G2L and RZ/V2L SoC's,
so instead of adding dependency for each SoC's add dependency on
ARCH_RZG2L. The ARCH_RZG2L config option is already selected by
ARCH_R9A07G044 and ARCH_R9A07G054.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20220406071647.14037-1-prabhakar.mahadev-lad.rj@bp.renesas.com

drivers/reset/Kconfig

@@ -183,7 +183,7 @@ config RESET_RASPBERRYPI
 
 config RESET_RZG2L_USBPHY_CTRL
 	tristate "Renesas RZ/G2L USBPHY control driver"
-	depends on ARCH_R9A07G044 || COMPILE_TEST
+	depends on ARCH_RZG2L || COMPILE_TEST
 	help
 	  Support for USBPHY Control found on RZ/G2L family. It mainly
 	  controls reset and power down of the USB/PHY.