Make usage of clock and reset bulk API in order to simplify the code
[Backport of ba96176ab7 ("usb: host: ehci-generic: Make usage of
clock/reset bulk() API")]
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Change-Id: Ia5711b14a17cf1d042bdab9d3f28437d5c53272c
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/u-boot/+/246747
Reviewed-by: CITOOLS <MDG-smet-aci-reviews@list.st.com>
Reviewed-by: Patrick DELAUNAY <patrick.delaunay@foss.st.com>
Tested-by: Patrick DELAUNAY <patrick.delaunay@foss.st.com>