dt-bindings: clocks: imx8mp: Add ID for usb suspend clock

stable inclusion
from stable-v5.10.164
commit 2b331d2137cc8d49c0893aa3c620ccf8b19be364
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7T7G4

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2b331d2137cc8d49c0893aa3c620ccf8b19be364

--------------------------------

[ Upstream commit 5c1f7f10 ]

usb suspend clock has a gate shared with usb_root_clk.

Fixes: 9c140d99 ("clk: imx: Add support for i.MX8MP clock driver")
Cc: stable@vger.kernel.org # v5.19+
Acked-by: NKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: NAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: NLi Jun <jun.li@nxp.com>
Signed-off-by: NAbel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/1664549663-20364-1-git-send-email-jun.li@nxp.comSigned-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: Nsanglipeng <sanglipeng1@jd.com>

include/dt-bindings/clock/imx8mp-clock.h

@@ -328,8 +328,9 @@
 #define IMX8MP_CLK_CLKOUT2_SEL			317
 #define IMX8MP_CLK_CLKOUT2_DIV			318
 #define IMX8MP_CLK_CLKOUT2			319
+#define IMX8MP_CLK_USB_SUSP			320
 
-#define IMX8MP_CLK_END				320
+#define IMX8MP_CLK_END				321
 
 #define IMX8MP_CLK_AUDIOMIX_SAI1_IPG		0
 #define IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1		1