clk: qcom: gcc: Add support for gcc_aggre_ufs_card_2_axi_clk

Add gcc_aggre_ufs_card_2_axi_clk which is required for
second UFS instance. Also, update the halt_check flag for
symbol clocks.

Change-Id: I3749b5d6ed2268c579e8ffa3bf34a13983acf181
Signed-off-by: Veera Vegivada <vvegivad@codeaurora.org>