drm/amdgpu: add system interrupt mask for jrbc

Add new mask for enabling system interrupt for jrbc.

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Acked-by: Leo Liu <leo.liu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_1_0_sh_mask.h

@@ -982,6 +982,8 @@
 #define UVD_MASTINT_EN__VCPU_EN_MASK                                                                          0x00000002L
 #define UVD_MASTINT_EN__SYS_EN_MASK                                                                           0x00000004L
 #define UVD_MASTINT_EN__INT_OVERRUN_MASK                                                                      0x007FFFF0L
+//UVD_SYS_INT_EN
+#define UVD_SYS_INT_EN__UVD_JRBC_EN_MASK                                                                      0x00000010L
 //JPEG_CGC_CTRL
 #define JPEG_CGC_CTRL__DYN_CLOCK_MODE__SHIFT                                                                  0x0
 #define JPEG_CGC_CTRL__JPEG2_MODE__SHIFT                                                                      0x1